627 Series Gas Pressure Regulator Commercial Industrial Use High Capacity

627 Series Commercial / Industrial Pressure Gas Regulator

Bethel 627 Series direct-operated pressure reducing regulators are for low and high-pressure systems. 627 can be used for Air /NG./ LPG/Nitrogen/Hydrogen and all non-aggressive gases. Performance characteristics vary according to construction.

Features

Internal Relief Valve

Relief Operation Indicator

Easy to Maintain

Installation Adaptability

Application Versatility

Tamper-Resistant

Wide Range of Flow Capabilities

Materials

Body…………Ductile Iron ( Max. working pressure 250psi/17.2Bar );

WCB; CF8M( Max. working pressure 100Bar );

Spring Cage…………………Casting Aluminum; CF8M

Bonnet …………....…Alloy Aluminum; SS316;SS304

Diaphragm……………………..……NBR;FKM;EPDM

Springs and Fasteners………….....SS304 and Brass

Seat Disc & O-Rings……………………...…...NBR

Stem and Trim parts………….……….Stainless Steel

Specifications

1” NPT End Connection : 627-496,627-497,627-498,627-499

2” NPT End Connection:627-576,627-577,627-578,627-579

-Inlet pressure 17.2bar

-Outlet pressure range has 4 kinds of spring: 5-20psi,15-40psi,35-80psi,70-150psi.

-Orifice size: 1/2”.

-Flow volume:1” NPT End Connection can be 100-200m³/h,

2” NPT End Connection can be 400-500m³/h.

** Note :

1: The 627 families with different body materials / spring cage materials / trim materials , can meet NG .;LPG and Industry process Gas application , it can be used in widely pressure reducing field .

2: The 627 families only shows the regulator for Air /NG./ LPG/Nitrogen/Hydrogen and all non-aggressive gases . If the situation is for Industry process gases and liquid ,please contact our sales team .