Gas Regulator, Self-Operated, High Inlet Pressure
The Mark 630 Series is a self-operated pressure reducing regulator designed to provide right shutoff and accurate regulation on high pressure gas systems. It can be used on air and a variety of gases. It is designed to handle inlet pressures up to 1500 psi (103 bar).
- Inlet pressures to 1500 psi (104,4 bar)
- Tight Shutoff
- Easy Maintenance
- Rugged design
- Multiple orifice sizes, brass or stainless steel
- NACE compatible option
Sizes: 1″ & 2″ (DN25 & DN50)
Body Materials: 1″ Carbon Steel (WCB A216); 2″ Ductile Iron
End Connection: FNPT (contact factory for other options)
Diaphragm: Neoprene, Viton
Orifice Sizes: 1/8″ (3mm); 3/16″ (5mm); 1/4″ (6mm); 3/8″ (10mm); 1/2″ (13mm) – interchangeable
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