Casting Duplex Steel 4A Wafer Dual Plate Check Valve

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 67

Description
Features & Specifications

Standards Compliance: ASME B16.34, API 594, API6D

Construction: Spring Loaded

Face to Face Dimension: API 594, API6D

Inspect & Test: API 598/6D

Size Range: 2" to 60"N. B

Pressure Ratings: ANSI150, 300, 600, 900 & 1500

Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9,
C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions

To MR 0175 Upon Request
 
Main Part & Materials        
Part NamesPart Materials
BodyWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316LC83600/C95800
BonnetWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316LC83600/C95800
Disc/Ball/WedgeWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316LC83600/C95800
Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800
PTFE/NBR/EPDM/VITON
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C

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