Features: Parker Autoclave Engineers high-pressure ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. High pressure manual 2 way ball valves. 1/4″, 3/8″, 1/2″ and 1″ with working pressures to 20,000 psi ( 1379 bar). Features our one piece trunion mounted stem.

One-piece, trunnion mounted style, stem design eliminates shear failure and reduces the effects of side loading found in two piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque.
• Quarter turn from open to close with positive stop.
• Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).
• Optional o-rings available for high-temperature applications.
• Optional wetted materials.
• Wide selection of tube and pipe end fittings available.
• Electric and pneumatic actuator options.

Features: Parker Autoclave Engineers high-pressure ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. High pressure manual 3 way ball valves. 1/4″, 3/8″, 1/2″ with working pressures to 20,000 psi (1379 bar). Features our one piece trunion mounted stem.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two piece designs and reduces effects of side loading.
• Re-torqueable seat glands for longer seat life.
• Carbon filled PEEK seats offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque.
• Available in 90° turn diverter and 180° turn switching models.
• Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).
• Optional o-rings available for high-temperature applications.
• Optional wetted materials.
• Wide selection of tube and pipe end fittings available.
• Electric and pneumatic actuator options.

Features: Parker Autoclave Engineers high-pressure ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. High pressure manual 4 way ball valves. 3/8″ with working pressures to 10,000 psi ( 690 bar). Features our one-piece trunion mounted stem.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two piece designs and
reduces the effects of side loading.
• Re-torqueable seat glands for longer seat life.
• Carbon filled PEEK seats offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque.
• Quarter turn crossover, and the half turn four way switching models available.
• Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).
• Optional o-rings available for high-temperature applications.
• Optional wetted materials.
• Wide selection of tube and pipe end fittings available.
• Electric and pneumatic actuator options.

Features: Parker Autoclave Engineers ball valves can be supplied with either pneumatic or electric operators for automated or remote operation. Pneumatic and electric operators can be supplied with a variety of features and options. Operators are sized for each valve series to provide reliable and trouble free operation. Listed below are the operator features and available options.

Pneumatic Operators
• Used for remote and automatic operation
• Air-to-open/spring-to-close
• Air-to-close/spring-to-open
• Air-to-open and close (double acting)
• Limit switches or limit switches with visual indicators available
• High temperature option available.
• Stainless steel housing for corrosive applications available.
• Optional solenoid valve available
• Standard anodized aluminum housing
• Optional epoxy coated housing available Electric Operators
• Interface with control systems for automated operation and monitoring
• 120 & 220 VAC, 50/60 Hz standard
• 24VDC
• Explosion proof available
• CE mark available

Features: Parker Autoclave Engineers series 6DB double block valve is a two-stem ball valve providing an economical and convenient method of blocking and bleeding in applications such as pressure monitoring and test, chemical injection and drain line isolation. This full port quarter turn double ball valve is designed for operation up to 15,000 psi (1034 bar).

• One piece, trunnion mounted stem design eliminates shear failure and reduces the effects of side loading found in two piece designs.
• Re-torqueable seat glands for longer seat life.
• Carbon filled PEEK seats offer excellent resistance to chemicals, heat and wear/abrasion.
• Vee-stem vent valve.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life and reduces operating torque.
• Quarter turn from open to close with positive stop.
• Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).

Features: Parker Autoclave Engineers subsea ball valves have been designed to fulfill the ever growing demand in the petroleum industry as well as the need for externally pressurized components in other markets. Utilizing the same design technology as the standard ball valve, the subsea design incorporates the necessary design alterations to provide a reliable externally pressurized valve for the subsea industry. With the availability of fittings, tubing, and related equipment our ball valves can provide all your needs on high-pressure applications above or below the surface.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two-piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats which offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Buna-N o-ring standard 250°F (121°C) max.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life.
• Wide selection of tube and pipe end fittings available.
• Available to NACE MR-01-75.
• Optional wetted materials.
• Available in a number of flow configurations and port sizes.

Features: Parker Autoclave Engineers has two different styles of valves for extreme temperature. Standard valves can be supplied with packing for operation from -100°F (-73°C) to 800°F (427°C), or with the addition of an extended packing housing for operation from -423°F (-252°C) to 1200°F (649°C). The extended packing housing provides the means of removing the packing from the extreme temperature medium. Machined grooves on the housing act as a heatsink to remove heat or cold. The second, which is economically priced, is a modified standard designed for the power industry. It operates to 1200°F (649°C) with graphite packing and no extended packing housing.

Extreme Temperature Valve Features:
• The extreme temperature option can be ordered on low, medium, high, micro-metering and other valve series.
• Reliable long life operation with extended stuffing box at very high and low temperatures.
• Design available for operation to 1200°F (649°C) without extended packing housing.
• Available with a variety of tubing connections and orifice sizes.
• Non-rotating stem.
• Wide range of material options
• Adjustable packing below threads.
• Metal to metal seating.
• Anti-extrusion back-up rings.

Features: Parker Autoclave Engineers offers a complete line of standard adapters and couplings as well as special designs and materials.

Parker Autoclave Engineer’s standard adapters are available in low, medium, and high pressure configurations. Standard adapters are machined from cold worked stainless steel. Other materials are available upon request.

Features: Parker Autoclave Engineers high pressure fittings Series F and SF are the industry standard for pressures to 150,000 psi (10342 bar). Utilizing Parker Autoclave Engineers high pressure coned-and-threaded connections, these fittings are correlated with Series 30SC, 43SC, 30VM, 40VM, 60VM, 100VM, and 150V valves and Parker Autoclave Engineers high pressure tubing.

High Pressure Fittings, Tubing and Nipples Features:
• Coned-and-Threaded Connection.
• Available sizes are 1/4, 5/16, 3/8, 9/16, and 1”.
• Fittings manufactured from 316 cold worked or high strength stainless steel.
• Tubing is manufactured from dual rated 316/316L and 304/304L cold worked stainless steel.
• Operating Temperatures from -423°F (-252°C) to 1200°F (649°C).
• Anti-vibration connection components available.
• Ultra-high pressure components.
• Autofrettaged tubing.
• High pressure high cycle tubing.

Features: Parker Autoclave Engineers offers a complete line of standard adapters and couplings as well as special designs and materials.

Parker Autoclave Engineer’s standard adapters are available in low, medium, and high pressure configurations. Standard adapters are machined from cold worked stainless steel. Other materials are available upon request.

Features: Parker Autoclave Engineers offers a complete line of standard adapters and couplings as well as special designs and materials.

Parker Autoclave Engineer’s standard adapters are available in low, medium, and high pressure configurations. Standard adapters are machined from cold worked stainless steel. Other materials are available upon request.

Features: Parker Autoclave Engineers has two different styles of valves for extreme temperature. Standard valves can be supplied with packing for operation from -100°F (-73°C) to 800°F (427°C), or with the addition of an extended packing housing for operation from -423°F (-252°C) to 1200°F (649°C). The extended packing housing provides the means of removing the packing from the extreme temperature medium. Machined grooves on the housing act as a heatsink to remove heat or cold. The second, which is economically priced, is a modified standard designed for the power industry. It operates to 1200°F (649°C) with graphite packing and no extended packing housing.

Extreme Temperature Valve Features:
• The extreme temperature option can be ordered on low, medium, high, micro-metering and other valve series.
• Reliable long life operation with extended stuffing box at very high and low temperatures.
• Design available for operation to 1200°F (649°C) without extended packing housing.
• Available with a variety of tubing connections and orifice sizes.
• Non-rotating stem.
• Wide range of material options
• Adjustable packing below threads.
• Metal to metal seating.
• Anti-extrusion back-up rings.

Features: Parker Autoclave Engineers high-pressure needle valves are available in seven different series for applications such as the chemical/petrochemical, water-blast, water-jet, research, and oil and gas industries. The Parker Autoclave Engineers high-pressure valve line utilizes a coned-and-threaded connection design providing a leak tight reliable connection for gas and liquid service. These valves are complemented by a complete line of fittings, tubing and accessories.

• Tubing sizes from 1/4” to 1”.
• Non-rotating stem prevents stem/seat galling.
• Rising stem/barstock body design.
• Metal-to-metal seating achieves bubble-tight shut-off, longer stem/seat life in abrasive flow, greater
durability for repeated on/off cycles and excellent corrosion resistance.
• For dependable stem and body sealing 30SC, 43SC and 30VM valves are furnished with PTFE
encapsulated packing; the 40VM and 60VM valves feature nylon/leather packing below threads.
• Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and
reduced handle torque.
• Choice of Vee or Regulating stem tips.

Features: Parker Autoclave Engineers has a flow control valve to remotely control process flow at high pressure for vital component to processing operations. Parker Autoclave Engineers’ control valve utilizes their standard Micro-metering valve coupled to an electric actuator. The combination of these two precision, high quality components, provide a superior low flow control valve for use with liquids and gases.

Electric Flow Control Valve Features:
• Sizes 1/8″, 1/4″ and 3/8″
• Cv: 0.004
• Precise, accurate control
• Temperatures: -100°F to +600°F
• End connections: low pressure and high pressure Autoclave
• Materials: 316 SS, special materials available
• Controller Enclosure Rating: IP65 Weatherproof

Features: Parker Autoclave Engineers offers a complete series of high pressure valves and fittings for wellhead christmas trees. Parker Autoclave Engineers components are designed and manufactured to meet or exceed API and other applicable specifications for wellhead equipment, as well as Parker Autoclave Engineers’ own exacting standards for safety, reliability and service life under high pressure operation. Parker Autoclave Engineers “SOG” components meet or exceed all requirements of NACE MR0175-2002.

Pressure/Temperature Ratings: Valves and fittings for standard service are rated for working pressure up to 60,000 psi (4137 bar) at 100°F (38°C). Type SOG components are rated up to 30,000 psi (2068 bar) at 100°F (38°C). Sizes: Parker Autoclave Engineers’ type SOG valves and fittings are supplied with standard API test and gauge connections (Parker Autoclave Engineers’ F562C).

Features: Parker Autoclave Engineers MicroMetering valves are designed for applications where more precise control of small flows is required than is possible with a standard regulating stem. Barrel and Thimble micrometer design permits settings to be repeated. Metering is effected by a finely tapered stem acting in a precisely mated replaceable seat. Very fine stem position is achieved utilizing a 40 TPI thread. The Barrel and Thimble are set for proper metering at the factory.

MicroMetering Valve Features:
• Barrel and Thimble design permits repeatable settings.
• Barrel divisions every 0.025”
• 25 Thimble divisions, each representing 0.001” stem travel
• One revolution = 0.025” stem travel
• Cold-worked type 316 stainless steel body with stainless steel packing gland. Stem and seat are cold-worked type 316 stainless steel.
• Packing below stem threads is PTFE for the 10VRMM and 30VRMM valves and nylon leather for the 60VRMM. For packing options, see Technical Information Section.

Features: Parker Autoclave Engineers’ Wellhead Gauge valves are designed for reliable shut-off service at a maximum working pressure of 30,000 psi (2068 bar). The Wellhead Gauge and Bleed Valves are standard in 316 stainless steel material. Special materials available on request.

Gauge Valve Features:
• One inlet, three outlet ports
• Metal-to-metal bubble tight shut-off
• Packing below stem threads
• Two piece non-rotating stem on standard valves
Bleed Valve Features:
• One piece hex construction allows easy installation
• Vent port tapped for plumbing to safe area
• Tee handle for easy operation
• Positive blow out prevention on stem
• 1/8” NPT outlet connection

Features: Parker Autoclave Engineers’ yoke valves are extra heavy duty, plant grade instrument valves for industrial and severe service applications. Yoke valves feature low closing torque for ease of operation and are designed for use with Parker Autoclave Engineers medium and high pressure tubing and fittings.

Yoke Valve Features:
• Tubing sizes from 9/16” to 1”.
• Rising stem/barstock body design.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating achieves bubble-tight shutoff, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
Needle Valves Pressures to 50,000 psi (3447 bar)
Y Series Yoke
• PTFE encapsulated packing provides dependable stem and body sealing.
• Stem sleeve and packing gland materials have been selected to achieve extended thread
cycle life and reduced handle torque.
• Choice of Vee or Regulating stem tips.
• Available in two body patterns.
• Optional materials for cryogenic and other applications.

Features: The Parker Autoclave Engineers Explosion Proof Electric Flow Control valves are designed to operate up to 60,000 psi depending on the model number. The valves are “fail-as-is” meaning the valve maintains its last position on signal or power failure.

Electrical Power
Power Required: 24 VDC/72 Watt Maximum
Input Impedance: 250 Ohms (4-20 mA input)
Environmental
Atmosphere: NEC CLASS I, DIV 1, GROUP B,C,D
Operating Temperature (Actuator): -40º to 85º C

Features: Parker Autoclave Engineer’s valves are available with diaphragm or piston type actuators. Six sizes of air actuators (light, heavy light, medium, heavy duty or extra heavy, single and double stage) are offered to meet the service requirements of Parker Autoclave Engineer’s Low, Medium and High Pressure valves. Both air-to-open (normally closed) and air-to-close (normally open) designs are included in the product line. Optional air to open and close are available upon request.

Air Operator
• Maximum allowable working pressure: 100 psi (6.89 bar)
• Allowable diaphragm temperature range: -40°F to 200°F (-40°C to 93°C)
• Area of diaphragm: Light duty – 4.9 sq. in (31.6 sq. cm), Medium duty – 19.6 sq. in (126.5 sq. cm), Heavy duty – 45.66 sq. in (294.58 sq. cm)
• Approximate air usage/cycle @ 100 psi (6.89 bar): Light duty – .007 SCF (.00019 SCM), Medium duty – .07 SCF (.0019 SCM), Heavy duty – .2 SCF (.0056 SCM)

Features: Parker Autoclave Engineers has a flow control valve to remotely control process flow at high pressure for vital component to processing operations. Parker Autoclave Engineers’ control valve utilizes their standard Micro-metering valve coupled to an electric actuator. The combination of these two precision, high quality components, provide a superior low flow control valve for use with liquids and gases.

Electric Flow Control Valve Features:
• Sizes 1/8″, 1/4″ and 3/8″
• Cv: 0.004
• Precise, accurate control
• Temperatures: -100°F to +600°F
• End connections: low pressure and high pressure Autoclave
• Materials: 316 SS, special materials available
• Controller Enclosure Rating: IP65 Weatherproof

Features: Parker Autoclave Engineers offers a complete series of high pressure valves and fittings for wellhead christmas trees. Parker Autoclave Engineers components are designed and manufactured to meet or exceed API and other applicable specifications for wellhead equipment, as well as Parker Autoclave Engineers’ own exacting standards for safety, reliability and service life under high pressure operation. Parker Autoclave Engineers “SOG” components meet or exceed all requirements of NACE MR0175-2002.

Pressure/Temperature Ratings: Valves and fittings for standard service are rated for working pressure up to 60,000 psi (4137 bar) at 100°F (38°C). Type SOG components are rated up to 30,000 psi (2068 bar) at 100°F (38°C). Sizes: Parker Autoclave Engineers’ type SOG valves and fittings are supplied with standard API test and gauge connections (Parker Autoclave Engineers’ F562C).

Features: The Parker Autoclave Engineers Explosion Proof Electric Flow Control valves are designed to operate up to 60,000 psi depending on the model number. The valves are “fail-as-is” meaning the valve maintains its last position on signal or power failure.

Electrical Power
Power Required: 24 VDC/72 Watt Maximum
Input Impedance: 250 Ohms (4-20 mA input)
Environmental
Atmosphere: NEC CLASS I, DIV 1, GROUP B,C,D
Operating Temperature (Actuator): -40º to 85º C

Features: Parker Autoclave Engineer’s valves are available with diaphragm or piston type actuators. Six sizes of air actuators (light, heavy light, medium, heavy duty or extra heavy, single and double stage) are offered to meet the service requirements of Parker Autoclave Engineer’s Low, Medium and High Pressure valves. Both air-to-open (normally closed) and air-to-close (normally open) designs are included in the product line. Optional air to open and close are available upon request.

Air Operator
• Maximum allowable working pressure: 100 psi (6.89 bar)
• Allowable diaphragm temperature range: -40°F to 200°F (-40°C to 93°C)
• Area of diaphragm: Light duty – 4.9 sq. in (31.6 sq. cm), Medium duty – 19.6 sq. in (126.5 sq. cm), Heavy duty – 45.66 sq. in (294.58 sq. cm)
• Approximate air usage/cycle @ 100 psi (6.89 bar): Light duty – .007 SCF (.00019 SCM), Medium duty – .07 SCF (.0019 SCM), Heavy duty – .2 SCF (.0056 SCM)

Features: Parker Autoclave Engineers has two different styles of valves for extreme temperature. Standard valves can be supplied with packing for operation from -100°F (-73°C) to 800°F (427°C), or with the addition of an extended packing housing for operation from -423°F (-252°C) to 1200°F (649°C). The extended packing housing provides the means of removing the packing from the extreme temperature medium. Machined grooves on the housing act as a heatsink to remove heat or cold. The second, which is economically priced, is a modified standard designed for the power industry. It operates to 1200°F (649°C) with graphite packing and no extended packing housing.

Extreme Temperature Valve Features:
• The extreme temperature option can be ordered on low, medium, high, micro-metering and other valve series.
• Reliable long life operation with extended stuffing box at very high and low temperatures.
• Design available for operation to 1200°F (649°C) without extended packing housing.
• Available with a variety of tubing connections and orifice sizes.
• Non-rotating stem.
• Wide range of material options
• Adjustable packing below threads.
• Metal to metal seating.
• Anti-extrusion back-up rings.

Features: Parker Autoclave Engineers subsea ball valves have been designed to fulfill the ever growing demand in the petroleum industry as well as the need for externally pressurized components in other markets. Utilizing the same design technology as the standard ball valve, the subsea design incorporates the necessary design alterations to provide a reliable externally pressurized valve for the subsea industry. With the availability of fittings, tubing, and related equipment our ball valves can provide all your needs on high-pressure applications above or below the surface.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two-piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats which offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Buna-N o-ring standard 250°F (121°C) max.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life.
• Wide selection of tube and pipe end fittings available.
• Available to NACE MR-01-75.
• Optional wetted materials.
• Available in a number of flow configurations and port sizes.

Features: Parker Autoclave Engineers offers a complete series of high pressure valves and fittings for wellhead christmas trees. Parker Autoclave Engineers components are designed and manufactured to meet or exceed API and other applicable specifications for wellhead equipment, as well as Parker Autoclave Engineers’ own exacting standards for safety, reliability and service life under high pressure operation. Parker Autoclave Engineers “SOG” components meet or exceed all requirements of NACE MR0175-2002.

Pressure/Temperature Ratings: Valves and fittings for standard service are rated for working pressure up to 60,000 psi (4137 bar) at 100°F (38°C). Type SOG components are rated up to 30,000 psi (2068 bar) at 100°F (38°C). Sizes: Parker Autoclave Engineers’ type SOG valves and fittings are supplied with standard API test and gauge connections (Parker Autoclave Engineers’ F562C).

Features: Parker Autoclave Engineers’ Wellhead Gauge valves are designed for reliable shut-off service at a maximum working pressure of 30,000 psi (2068 bar). The Wellhead Gauge and Bleed Valves are standard in 316 stainless steel material. Special materials available on request.

Gauge Valve Features:
• One inlet, three outlet ports
• Metal-to-metal bubble tight shut-off
• Packing below stem threads
• Two piece non-rotating stem on standard valves
Bleed Valve Features:
• One piece hex construction allows easy installation
• Vent port tapped for plumbing to safe area
• Tee handle for easy operation
• Positive blow out prevention on stem
• 1/8” NPT outlet connection

Features: Parker Autoclave Engineers’ yoke valves are extra heavy duty, plant grade instrument valves for industrial and severe service applications. Yoke valves feature low closing torque for ease of operation and are designed for use with Parker Autoclave Engineers medium and high pressure tubing and fittings.

Yoke Valve Features:
• Tubing sizes from 9/16” to 1”.
• Rising stem/barstock body design.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating achieves bubble-tight shutoff, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
Needle Valves Pressures to 50,000 psi (3447 bar)
Y Series Yoke
• PTFE encapsulated packing provides dependable stem and body sealing.
• Stem sleeve and packing gland materials have been selected to achieve extended thread
cycle life and reduced handle torque.
• Choice of Vee or Regulating stem tips.
• Available in two body patterns.
• Optional materials for cryogenic and other applications.

Features: Parker Autoclave Engineers subsea ball valves have been designed to fulfill the ever growing demand in the petroleum industry as well as the need for externally pressurized components in other markets. Utilizing the same design technology as the standard ball valve, the subsea design incorporates the necessary design alterations to provide a reliable externally pressurized valve for the subsea industry. With the availability of fittings, tubing, and related equipment our ball valves can provide all your needs on high-pressure applications above or below the surface.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two-piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats which offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Buna-N o-ring standard 250°F (121°C) max.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life.
• Wide selection of tube and pipe end fittings available.
• Available to NACE MR-01-75.
• Optional wetted materials.
• Available in a number of flow configurations and port sizes.

Features: Parker Autoclave Engineers subsea ball valves have been designed to fulfill the ever growing demand in the petroleum industry as well as the need for externally pressurized components in other markets. Utilizing the same design technology as the standard ball valve, the subsea design incorporates the necessary design alterations to provide a reliable externally pressurized valve for the subsea industry. With the availability of fittings, tubing, and related equipment our ball valves can provide all your needs on high-pressure applications above or below the surface.

• One-piece, trunnion mounted style, stem design eliminates shear failure found in two-piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats which offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 316 cold worked stainless steel construction.
• Buna-N o-ring standard 250°F (121°C) max.
• Low friction pressure assisted graphite filled PTFE stem seal increases cycle life.
• Wide selection of tube and pipe end fittings available.
• Available to NACE MR-01-75.
• Optional wetted materials.
• Available in a number of flow configurations and port sizes.

Features: Parker Autoclave Engineers has a flow control valve to remotely control process flow at high pressure for vital component to processing operations. Parker Autoclave Engineers’ control valve utilizes their standard Micro-metering valve coupled to an electric actuator. The combination of these two precision, high quality components, provide a superior low flow control valve for use with liquids and gases.

Electric Flow Control Valve Features:
• Sizes 1/8″, 1/4″ and 3/8″
• Cv: 0.004
• Precise, accurate control
• Temperatures: -100°F to +600°F
• End connections: low pressure and high pressure Autoclave
• Materials: 316 SS, special materials available
• Controller Enclosure Rating: IP65 Weatherproof

Features: The Parker Autoclave Engineers Explosion Proof Electric Flow Control valves are designed to operate up to 60,000 psi depending on the model number. The valves are “fail-as-is” meaning the valve maintains its last position on signal or power failure.

Electrical Power
Power Required: 24 VDC/72 Watt Maximum
Input Impedance: 250 Ohms (4-20 mA input)
Environmental
Atmosphere: NEC CLASS I, DIV 1, GROUP B,C,D
Operating Temperature (Actuator): -40º to 85º C

Features: Parker Autoclave Engineer’s valves are available with diaphragm or piston type actuators. Six sizes of air actuators (light, heavy light, medium, heavy duty or extra heavy, single and double stage) are offered to meet the service requirements of Parker Autoclave Engineer’s Low, Medium and High Pressure valves. Both air-to-open (normally closed) and air-to-close (normally open) designs are included in the product line. Optional air to open and close are available upon request.

Air Operator
• Maximum allowable working pressure: 100 psi (6.89 bar)
• Allowable diaphragm temperature range: -40°F to 200°F (-40°C to 93°C)
• Area of diaphragm: Light duty – 4.9 sq. in (31.6 sq. cm), Medium duty – 19.6 sq. in (126.5 sq. cm), Heavy duty – 45.66 sq. in (294.58 sq. cm)
• Approximate air usage/cycle @ 100 psi (6.89 bar): Light duty – .007 SCF (.00019 SCM), Medium duty – .07 SCF (.0019 SCM), Heavy duty – .2 SCF (.0056 SCM)