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SC2000 Pneumatic Valves
Ultra clean diaphragm valves.
Features
- positive shut-off to 241 bar
- no internal threads for absolute minimum particle generation and entrapment
- high and low pressure normally closed models
- pressure-reducing models SC2000PR
- face seal connections or threaded connections (only on SC2000PR)
Specification
- body: 316L stainless steel
- seat: PCTFE
- diaphragm: Elgiloy® or equivalent
- operating temperature: -40°C to +65°C
- surface finish: 15-20 microinch standard
- internal volume: 1.86cc (excluding fittings)
- dimensions: 70.6mm face to face (face seal male/female)
| Model | Inlet pressure | Actuation pressure | Flow capacity |
|---|---|---|---|
| SC2000LP | vacuum - 8.6 bar (125 psi) | 4-8 bar | Cv=0.25 |
| SC2000HP | vacuum - 240 bar (3500 psi) | 5 bar | Cv=0.25 |
| SC2000PR | vacuum - 240 bar (3500 psi) outlet reduced to 350 psi with 80 psi actuation |
5 bar | Cv=0.04 |
How to order
ALWAYS specify gas or mixture to be used:
- select model e.g. SC2000LP, SC2000HP, SC2000PR
-
select inlet - outlet e.g. 1/4" face seal (m) and (f), 1/4" welded tube stubs, 3/8" welding tube stubs, 1/4" NPT female (only on SC2000PR)
