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Concentric Double Flange Rubber Lining Butterfly Valve

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Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Piece/Pieces

Transportation:

Ocean,Land,Air,Train

Port:

Shanghai,Tianjin

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: WBFV01

Brand: RSF or Customer's LOGO

Driving Mode: Lever Gear Motorized

Connection Form: Flange

Structure: Centre Sealing

Seal Form: Force Sealed

Valve Stem: Normal

Work Pressure: PN10 PN16 PN25

Working Temperature: Normal Temperature (-40°C

Material of Seal Surface: Soft Sealed

Valve Body: Ductile Iron GGG50 GGG40

Application: Water Industrial Usage

Disc Material: Ductile Iron Nickle Plated CF8 CF8M Bronze

Stem Material: SS416 SS316 SS431 SS304 F51

Material Of Seal: EPDM NBR

Supply Ability & Additional Information

Packaging: Plywood Case

Productivity: 100,000PCS/YEAR

Transportation: Ocean,Land,Air,Train

Place of Origin: China

Supply Ability: 100,000PCS/YEAR

Certificate: ISO CE WRAS

HS Code: 8481804090

Port: Shanghai,Tianjin

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: Plywood Case

The Concentric Double Flange Rubber Lining Butterfly Valve is one important kind of water works valves. The main function of butterfly valve is to control fluid flow rate in pipeline: turn handle or other actuator, the disc will rotate; lock the disc at the specified angle by locking device; the fluid flow rate depends on the disc angle; when the disc is turned 90℃ to the valve bore center line, the pipeline is cut off. The ductile iron butterfly valves are widely used in industry of potable water, sewage, and sea water. Considering different connecting ends, the Water Work Butterfly Valve is classified in Wafer Type Butterfly Valve, Lug Butterfly Valve, and flange butterfly valve, etc.

Standard:

Basic Design: EN593, API609, AWWA C504

Face to Face: ISO5752 Series 13

Connecting Ends: EN1092-2, ASME B16.5, ASME B16.47 A

Test: EN12266-1 Rating A, API 598

Design Feature:

Fully Rubber Vulcanized Seat

Double Flange Ends

Central Line Concentric

Bi-Directional

Shaft with pins or without pins

Size Range: DN50 (2") to DN3000(120")

Pressure Class: PN10, PN16, PN25

Material:

Body: Ductile Iron GGG50, GGG40, ASTM A593

Disc: Ductile Iron, Stainless Steel CF8 CF8M, Duplex Stainless Steel, Bronze

Shaft: SS416, SS431, F304, F316, F51

Seat: EPDM, NBR, Nature Rubber

Operation:

Lever, Gear, Electric Actuator, Pneumatic Actuator

Optional:

stem Extension, WRAS Approved FBE Coating & Rubber

Thanks for your selection of RSF’s water works valves! If you have any inquiries of Concentric Double Flange Rubber Lining Butterfly Valve, please don’t hesitate to call us or email us!

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