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Department: InstrumentationX
Product Type: ValvesX
Product Sub-Type: Flow Control ValvesX
Product: Autoclave Engineers Low Pressure Needle Valve with Diaphragm Style Pneumatic Operated Actuator - SWX
Inch/Metric: InchX
Pressure Range: Low pressureX

Tubing O.D.

1/4" (5) 3/8" (2) 1/2" (5)

Connection

SW500 (5) W250 (5) W375 (2)

CV Factor

0.65 (5) 0.95 (2) 1.9 (5)

Approx air usage/cycle @ 100 psi (6.89 bar)

.07 SCF (.0019 SCM) (10) .2 SCF (.0056 SCM) (2)

Area of Piston or Diaphragm

19.6 in² (126.5 cm²) (10) 45.66 in² (294.58 cm²) (2)

Operating Temperature

-100 F to 600 F (-73 C to 316 C) (1) 0 F to 450 F (-17.8 C to 232 C) (8) 0 F to 800 F (-17.8 C to 427 C) (3)

Operator Duty Rating

Medium - air-to-open (6) Medium - air-to-close (4) Heavy - air-to-open (2)

Orifice size

0.188 Inch (4.8mm) (5) 0.250 Inch (6.4mm) (2) 0.375 Inch (9.5mm) (5)

Packing

Graphite braided yarn (3) PTFE (8) PTFE glass (1)

Pressure Rating

10,000 psi (690 bar) (5) 15,000 psi (1034 bar) (7)

Stem type

Regulating non-rotating (2) Vee non-rotating (10)
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Autoclave Engineers Low Pressure Needle Valve with Diaphragm Style Pneumatic Operated Actuator - SWAutoclave Engineers Low Pressure Needle Valve with Diaphragm Style Pneumatic Operated Actuator - SW

Autoclave Engineers Low Pressure Needle Valve with Diaphragm Style Pneumatic Operated Actuator - SW

Parker Autoclave Engineers Low Pressure Needle Valve with Diaphragm Style Pneumatic Operated Actuator - SW

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Showing 1 - 12 of 12  
Part # Availability Price/UOM
SW4071-CM N/A Call to Order
SW4071-CMGY N/A Call to Order
SW4071-OM N/A Call to Order
SW4071-OMGY N/A Call to Order
SW4071-OMTG N/A Call to Order
SW6071-CM N/A Call to Order
SW6071-OM N/A Call to Order
SW8071-OH N/A Call to Order
SW8071-OHGY N/A Call to Order
SW8071-OM N/A Call to Order
SW8081-CM N/A Call to Order
SW8081-OM N/A Call to Order
UOM Connection Tubing O.D. Packing Stem type Operator Duty Rating Approx air usage/cycle @ 100 psi (6.89 bar) Area of Piston or Diaphragm Material Country of Origin (COO) Harmonized Tariff (HTS)
EA W250 1/4" PTFE Vee non-rotating Medium - air-to-close .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W250 1/4" Graphite braided yarn Vee non-rotating Medium - air-to-close .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W250 1/4" PTFE Vee non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W250 1/4" Graphite braided yarn Vee non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W250 1/4" PTFE glass Vee non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W375 3/8" PTFE Vee non-rotating Medium - air-to-close .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA W375 3/8" PTFE Vee non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA SW500 1/2" PTFE Vee non-rotating Heavy - air-to-open .2 SCF (.0056 SCM) 45.66 in² (294.58 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA SW500 1/2" Graphite braided yarn Vee non-rotating Heavy - air-to-open .2 SCF (.0056 SCM) 45.66 in² (294.58 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA SW500 1/2" PTFE Vee non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA SW500 1/2" PTFE Regulating non-rotating Medium - air-to-close .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA SW500 1/2" PTFE Regulating non-rotating Medium - air-to-open .07 SCF (.0019 SCM) 19.6 in² (126.5 cm²) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
SW4071-CM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W250

1/4"

PTFE

Vee non-rotating

Medium - air-to-close

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW4071-CMGY
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W250

1/4"

Graphite braided yarn

Vee non-rotating

Medium - air-to-close

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW4071-OM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W250

1/4"

PTFE

Vee non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW4071-OMGY
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W250

1/4"

Graphite braided yarn

Vee non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW4071-OMTG
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W250

1/4"

PTFE glass

Vee non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW6071-CM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W375

3/8"

PTFE

Vee non-rotating

Medium - air-to-close

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW6071-OM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

W375

3/8"

PTFE

Vee non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW8071-OH
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

SW500

1/2"

PTFE

Vee non-rotating

Heavy - air-to-open

.2 SCF (.0056 SCM)

45.66 in² (294.58 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW8071-OHGY
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

SW500

1/2"

Graphite braided yarn

Vee non-rotating

Heavy - air-to-open

.2 SCF (.0056 SCM)

45.66 in² (294.58 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW8071-OM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

SW500

1/2"

PTFE

Vee non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW8081-CM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

SW500

1/2"

PTFE

Regulating non-rotating

Medium - air-to-close

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
SW8081-OM
N/A
Call to Order
View

UOM:

Connection:

Tubing O.D.:

Packing:

Stem type:

Operator Duty Rating:

Approx air usage/cycle @ 100 psi (6.89 bar):

Area of Piston or Diaphragm:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

SW500

1/2"

PTFE

Regulating non-rotating

Medium - air-to-open

.07 SCF (.0019 SCM)

19.6 in² (126.5 cm²)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS
Showing 1 - 12 of 12
All 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. For most Parker Autoclave Engineers valve series there is a choice of two or more actuator designs. This provides the most efficient and economical pneumatic valve operation for any combination of process requirements and available air pressure. Actuators are available for outdoor service. These operators provide corrosion resistant components and prevent the ingress of outside elements.

Application: In chemical/petrochemical, research, and oil and gas industries.
Parker Autoclave Engineers Pneumatic Valve Actuators
Parker Autoclave Engineers Pneumatic Valve Actuators
How to Order
How to Order
Technical Information
Technical Information
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