Class 800LB Forged Steel A105 F304 F316 Swing Check Valve NPT SW BW

Size

1/2 inch ~ 2 inch

Standard Connections

NPT,BSP,SW,BW

Material

Body/ Bonnet: A105, A350 LF2 , A182 F11, F22, A182 F304, F316 , F316L. A182 F51. Monel, 20# Alloy, Etc

Seat: A105+13CR / A105+STELLITE 6,ETC

Stem: A182 F6(13CR) / A182 F304/F316

Trim: NO.1 ‐ NO.14

Features And Benefits

Bolted Bonnet

Full Bore

Swing or Lift Type

Standard

Design & Manufactures: API 602

Face To Face :ANSI B16.10

Screwed Ends To ASME B1.20.1 , BW Ends To ANSI B16.25 ,SW Ends to ASME B16.11

Checking & Test : API 598

Pressure-Temperature: ASME B16.34

NACE MR-01-75

Why Choose Us:

1.Quality Guarantee

We have strict quality control system,Include raw material inspection,Inspect the process of component machine - Assembly Inspection - Complete machine performance testing and painting .

The product is tested 100% qualified before shipment

2.Delivery time

We are manufacturer and We have enough production capacity to delivery goods asap.

3.After-Sale Service

We offer 18 month guarantee period for all valves that we produce .