SKU: PCF8

Class 800 Forged Steel Piston Check Valve

From $60.50

Inc GST
In Stock
Make an Enquiry

The PCF8 Series of Piston Check valves are a robust Class 800 A105 Forged Steel Piston Check Valve. As standard these check valves are NPT threaded from 1/2" to 2" and are suitable for pressures up to 136 Bar depending on the media temperature (refer to Pressure Temperature chart below) and media type. Designed to API602 with NPT ends to AMSE B1.20.1 and tested to API598. These check valves are suitable for a range of applications across the Petrochemical, Steam, Mining and General Industrial Industries.

Model Size (NPT) Design Pressure Media Temperature Weight (kg)
PCF8-04 1/2" 13.62 MPa @ -29°C ~ 35°C 454°C @ 5.5 MPa 1.5
PCF8-05 3/4" 1.7
PCF8-06 1" 3.3
PCF8-07 1 1/4" 4.2
PCF8-08 1 1/2" 4.5
PCF8-09 2" 8.5

Class 800 Forged Steel Piston Check Valve

Model Size (NPT) L H d
PCF8-04 1/2" 79 61 9
PCF8-05 3/4" 92 61 13
PCF8-06 1" 111 78 17.5
PCF8-07 1 1/4" 120 84 23
PCF8-08 1 1/2" 152 84 30
PCF8-09 2" 172 118 35

All sizes are in mm unless shown otherwise. 

Class 800 Forged Steel Piston Check Valve Construction

Number Part Name Material
1 Body ASTM A105
2 Seat Deposited 13Cr
3 Disc ASTM A276-420
4 Spring SS304
5 Gasket Flexible Graphite/304
6 Bonnet ASTM A105
7 Bonnet Bolt ASTM A193 Gr.B7

Size 1/2" to 2" NPT
Body Forged Steel
Seat Deposited 13Cr
Pressure Range 0 to 150 BAR
Temperature 20°C to 180°C

Others Also Bought

.
.