Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb Video,Demo, How It Works & Features

Name: Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
Uploaded: 2026-06-17T02:18:21+08:00
Description: Watch the Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-30 3180

Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb

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Product Specifications

Model NO.:

BFHV01-TA01

Media:

Water

Temperature:

Ordinary Temperature

Material:

Cast Iron

Connection Form:

Flange

Structure:

Butterfly

Pressure:

Low Pressure

Function:

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form:

Rubber Seal

Flow Direction:

Unidirection

Standard:

DIN

Application:

Industrial Usage, Water Industrial Usage, Household Usage

Certificates:

CE ISO Wras Acs

Body Material:

Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze

Disc Material:

1.4469/1.4529/Saf2205/2507/CF8/CF8m etc

Seat Material:

NBR/EPDM/PTFE/Silicone etc

End Standard:

Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F

Face to Face:

En558; ISO5752; ANSI B16.10;API594

Trademark:

WDS

Transport Package:

Plywood Case

Specification:

DN50-DN1200

Origin:

Tianjin, China

HS Code:

8481804090

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