• Cast Iron RF Flanged Butterfly Check Valve
  • Cast Iron RF Flanged Butterfly Check Valve
  • Cast Iron RF Flanged Butterfly Check Valve
  • Cast Iron RF Flanged Butterfly Check Valve

Cast Iron RF Flanged Butterfly Check Valve

Material: Cast Steel
Connection Form: Flange
Structure: Butterfly
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Flow Direction: Unidirection
Standard: ANSI
Samples:
US$ 20/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
H44
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Butterfly Check Valve
Design & Manufacture
API 6D, Asme B16.34
Pre-Temp. Rating
Asme B16.34
Face to Face
Asme B16.10
Ends Connection
Asme B16.5/16.47
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Certificate 3
API 600
Certificate 4
API 6D
Transport Package
Standard Sea Worthy
Specification
API 6d, Bs1868, DIN3202, ISO
Trademark
VATAC or OEM
Origin
China
HS Code
84818040
Production Capacity
6000ton Per Year

Product Description

Cast Iron RF Flanged Butterfly Check Valve

Conform to API 6D, and ASME B16.34. They are tested according to API 598, and marked as per MSS SP-25

1. Construction is as follows:
- Regular Pore
-  With Damper
- Swing Check
- Single or Dual Plate
- With or without counterweight
- Flanged Ends to ASME B16.5 and B16.47 A/B

2. Main Part & Materials
Part NamesPart Materials
BodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
StemF6aF304F6aF304F316F304LF316LC83600/C95800
Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800
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

3. Normal Pressure Rating
PN10~PN64, CLASS150~600

4. Normal Size Range
DN400~D2500, 16"~100"

5. pictures

 

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Diamond Member Since 2009

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Management System Certification
ISO 9001, ISO 14001, HSE, QC 080000, WRAP