Integra® Manual Valves, 1/2" Orifice, 2-way, 1/4-turn
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- High-purity, corrosive chemical handling
- Wet etch and clean (WEC) process chemicals
- Low volume bulk chemical delivery applications
- Chemical line sizes 1/2" or larger
Specifications
Dimension Note:
Dimensions are the same regardless of body material (PVDF or ECTFE) or nut material (PVDF, PFA or CPFA).
| Port Connection | Flow Factor Cv (Kv) | Dimensions | ||
| A | B | C | ||
| 1/2" Flaretek | 2.0 (28.6) | 4.40" (111.8 mm) | 0.57" (14.5 mm) | 4.29" (109.0 mm) |
| 1/2" PureBond fusible pipe | 3.0 (42.8) | 5.75" (146.0 mm) | 0.73" (18.5 mm) | 4.45" (113.0 mm) |
| 1/2" FNPT | 3.0 (42.8) | 2.75" (69.8 mm) | 0.73" (18.5 mm) | 4.45" (113.0 mm) |
| 3/4" Flaretek | 3.0 (42.8) | 5.27" (133.9 mm) | 0.73" (18.5 mm) | 4.45" (113.0 mm) |
| 3/4" PureBond fusible pipe | 3.0 (42.8) | 5.75" (146.0 mm) | 0.73" (18.5 mm) | 4.45" (113.0 mm) |
Panel Mount Instructions
- Panel thickness must be within 0.12" (3.0 mm) to 0.38" (9.6 mm).
- After installing on panel, tighten panel mounting nut 40 inch•lbs (4.5 N•m) torque, or 1/8-turn beyond hand tight.
Note: The Inlet Pressure vs. Outlet Pressure as a Function of Media Temperature graph is not applicable for valves with ECTFE external components. For ECTFE temperature rating refer to the Specification table below.
| Pressure range: | 29" Hg vacuum (980 mbar) to 80 psig (551.6 kPa) |
| Temperature range: | 75° to 150°F (24° to 65°C), ambient 75° to 300°F (24° to 150°C), fluid 75°F (24°C) for ECTFE external components, ambient and fluid |
| Materials: | All wetted parts are PFA. Exterior actuator parts are PVDF or ECTFE. Interior actuator parts are PVDF, stainless steel, Viton®. |
Note: Actual valve performance varies with pressure and temperature. Refer to actual ratings in performance charts.
CAUTION!
The valve port-to-port seal travel adjustment nut is set at the factory. DO NOT move the adjustment nut on the valve. If altered in the field, use the following procedure to properly reset the nut.
- Close the valve and connect 80 PSI air pressure to the outlet port.
- Turn the adjustment nut clockwise until leakage stops from the inlet port.
- Turn the adjustment nut an additional 1/8-turn.
Successfully Opted for software Updates
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I8-MB-01
Mounting base for 1/2" 2-way Integra® valves except those with 1/2" Flaretek® or 1/2" Flaretek "SpaceSaver" port connections
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I8-MB-02
Mounting base for 1/2" 2-way Integra® valves with 1/2" Flaretek® or 1/2" Flaretek "SpaceSaver" port connections
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1220-418-MLD
Safety lock out for use with 1/4" and 1/2" manual 1/4-turn Integra® valves and 1/4" manual Galtek® and 1/4" Galtek SG valves
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201-73
Repair kit for 1/2" Integra® manual 1/4-turn valves
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213-103-01
Tool kit for all 1/2" Integra® sampling or 2-way valves except D8 high pressure valves.
| Part Number | Inlet | Outlet | Options |
|---|---|---|---|
| 201-33-01 | 1/2" FNPT | 1/2" FNPT | N/A |
| 201-33-01-EC | 1/2" FNPT | 1/2" FNPT | ECTFE actuator |
| 201-34-01 | 1/2" PureBond® pipe | 1/2" PureBond® pipe | N/A |
| 201-34-01-EC | 1/2" PureBond® pipe | 1/2" PureBond® pipe | ECTFE actuator |
| 201-35-01 | 3/4" PureBond® pipe | 3/4" PureBond® pipe | N/A |
| 201-35-01-EC | 3/4" PureBond® pipe | 3/4" PureBond® pipe | ECTFE actuator |
| 201-36-01 | 3/4" Flaretek® | 3/4" Flaretek® | PVDF Flaretek® nut |
| 201-36-01-3 | 3/4" Flaretek® | 3/4" Flaretek® | PFA Flaretek® nut |
| 201-36-SI-01-EC | 3/4" Flaretek® "SpaceSaver" | 3/4" Flaretek® | ECTFE actuator with PFA nut |
| 201-36-SO-01 | 3/4" Flaretek® | 3/4" Flaretek® "SpaceSaver" | PVDF Flaretek® nut |
| 201-36-SO-01-3 | 3/4" Flaretek® | 3/4" Flaretek® "SpaceSaver" | PFA Flaretek® nut |
| 201-36-SO-01-EC | 3/4" Flaretek® | 3/4" Flaretek® "SpaceSaver" | ECTFE actuator with PFA nut |
| 201-37-01 | 1/2" Flaretek® | 1/2" Flaretek® | PVDF Flaretek® nut |
| 201-37-01-3 | 1/2" Flaretek® | 1/2" Flaretek® | PFA Flaretek® nut |
| 201-37-SI-01 | 1/2" Flaretek® "SpaceSaver" | 1/2" Flaretek® | PVDF Flaretek® nut |
| 201-37-SI-01-6 | 1/2" Flaretek® "SpaceSaver" | 1/2" Flaretek® | PVDF Flaretek® nut |
| 201-37-SI-01-EC | 1/2" Flaretek® "SpaceSaver" | 1/2" Flaretek® | ECTFE actuator with PFA nut |
| 201-37-SO-01 | 1/2" Flaretek® | 1/2" Flaretek® "SpaceSaver" | PVDF Flaretek® nut |
| 201-37-SO-01-6 | 1/2" Flaretek® | 1/2" Flaretek® "SpaceSaver" | CPFA Flaretek® nut |
| 201-37-SO-01-EC | 1/2" Flaretek® | 1/2" Flaretek® "SpaceSaver" | ECTFE actuator with PFA nut |