S262 Series: Used in double block and vent systems and mounted in the vent piping between the shutoff valves. Provides on-off control of fuel gas in vent line. Must be vented to the outside atmosphere. Aluminum body. 3/8" thru 3" pipe size.
Features:
2-way normally open operation
Die-cast aluminum bodies
Zero differential piloted diaphragm
Valves provided with pipe tap(s) with plug for
routine testing
Suitable for ambient temperatures up to 175°F
Construction:
- Body: Aluminum
- Seals and Disc: NBR
- Washer: 302 Stainless Steel
- Core Tube: 305 Stainless Steel
- Core and Plugnut: 430F Stainless Steel
- Core Guide: CA
- Springs: 302F Stainless Steel
- Shading Coil: Copper
- Body Gasket: Cork
- Sleeve and Pin: 416 Stainless Steel
- Pipe Plug: Zinc-Plated Steel