Bronze, Pilot-piston, Pressure 5 to 500 psig (0.4 to 34.5 bar) Medium Pressure Valve Configurable for Variety of Fluid Applications
Features
Features
- Pressures to 500 psig (0.4 to 34.5 bar)
- Full ported valves
- Pilot operated: require a minimum pressure differential of 5 psig (0.4 bar)
- For use with any gas or liquid (max. viscosity of 200 SSU), including steam and cryogenics, that is not harmful to bronze
- Pipe sizes of 1/4" through 1 1/2" NPT for 4000 Series and 2" through 3" NPT in 5000 Series (British BSPT ports available)
- Cv from 1.4 to 71
- Available in normally open and normally closed versions
- Fluid temperatures from -423°F to +500°F (-253°Cto +260°C)
- Optional seat materials of Teflon®, PCTFE, Buna N, Viton®, EPR, or metal (316 stainless steel pilot and/or brass piston seat) depending on fluid type and pressure
- Body seal materials of Teflon®, Viton®, Buna N, or EPR.
- Bronze valve material (naval M Bronze)
- Removable 316 stainless steel body inserts (stainless steel trim) 4000 Series only
- Coil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7
- Manual opening and throttling devices are available as options
- Class B coils are available for media temperatures of 0°F (-18°C) through +220°F (104°C) (available on both normally closed and normally open valves)
- Class H coils are available: recommended for media temperatures of -423°F (-253°C) through +500°F(+260°C) (available on both normally closed and normally open valves)
Unit of Measure
Specifications
Series |
N/A 4000 |
Fluid Media Type |
N/A Gas |
Body Material |
N/A Bronze |
Seat & Seal Material |
N/A
Teflon® |
Position of Valve (DE-Energized) |
N/A Normally Closed |
Connection Size |
N/A 3/8 in |
Connection Type |
N/A Female NPT |
Main Seat Orifice |
N/A .375 in |
Operating Pressure |
N/A 5 to 500 psig0.4 to 34.5 bar |
Temperature Range |
N/A -423 to 500 ºF-253 to 260 ºC |
Cv |
N/A 2.70 |
Voltage |
N/A 115 VAC |
Coil Insulation Rating |
N/A Class H (180° C) |
Coil Type |
N/A Single Wound Molded |
Coil Housing |
N/A Standard |
Dim. X |
N/A 7 1/8 in |
Dim. Y |
N/A 6 1/4 in |
Dim. Z |
N/A 2.6875 in |
Type |
N/A Solenoid Valve |
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