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Home > Products > Oil and Gas Industry Valves > Butterfly Valve > Inflatable Butterfly Valve with Pneumatic Atuator

Inflatable Butterfly Valve with Pneumatic Atuator

Payment Type:
L/C,T/T
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Piece/Pieces
Delivery Time:
45 Days
Transportation:
Ocean,Land,Air,Train
Port:
Shanghai,Tianjin
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  • Product Description
Overview
Product Attributes

Model No.BFV02

BrandRSF or Customer's LOGO

Driving ModePneumatic

Connection FormWafer

StructureCentre Sealing

Seal FormForce Sealed

Valve StemNormal

Work PressureLow Pressure (Pn<1.6mpa)

Working TemperatureNormal Temperature (-40°C

Material of Seal SurfaceSoft Sealed

Valve BodyCasting

ApplicationIndustrial Usage

Supply Ability & Additional Informations

PackagingPlywood Case

Productivity100,000PCS/YEAR

TransportationOcean,Land,Air,Train

Place of OriginChina

Supply Ability100,000PCS/YEAR

CertificateISO CE FDA WRAS

HS Code8481804090

PortShanghai,Tianjin

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Delivery Time45 Days

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Plywood Case

The inflatable wafer type Butterfly Valve or Lug Type Butterfly Valve use compressed air pressure to expand the seat against on the disc sealing surface, providing even pressure distribution for a bubble tight seal. Because the seat makes only casual contact with the disc during Wafer Type Butterfly Valve opening and closing, there is minimal disc impingement. This is in contrast to conventional wafer type butterfly valve or lug type butterfly valve where disc impingement leads to shaving of he seat, decreasing the overall performance and valve life.


The inflatable wafer type butterfly valve or lug type butterfly valve are widely used in pharmacy, food, and powder industry, because the inflatable butterfly valve special design make the friction between disc and rubber seat much less, this help to get longer life of butterfly valve.



The butterfly valve is one kind of important Water Works Valves like gate valve and Check Valve, which is widely used in water transmission system.

The main function of Concentric Wafer Type 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. Considering different connecting ends, the Water Work Butterfly Valve is classified in wafer type butterfly valve, Lug Butterfly Valve, and Flange butterfly valve, etc. The ductile iron butterfly valves are widely used in industry of potable water, sewage, and sea water.


Standard:

Basic Design: EN593, API609, AWWA C504

Face to Face: ISO5752 EN558, API 609

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

Test: EN12266-1, API 598

Design Feature:

Rubber Seat, Air Expand the Seat

Wafer Connecting

Central Line

Bi-Directional

Less Friction, Low Torque, Less Wear

Size Range: DN50 (2") to DN500(20")

Pressure Class: PN10, PN16, Vacuum, 100PSI

Material:

Body: Ductile Iron GGG50, GGG40

Disc: Stainless Steel CF8 CF8M

Shaft: SS416, SS431, F304, F316

Seat: EPDM, NBR

Operation:

Pneumatic Actuator

Optional:

FDA, WRAS Approved FBE Coating & Rubber

Warmly welcome to choose our water works valves! If you have any inquiries of our Inflatable Concentric Wafer Type Butterfly Valve or concentric Lug butterfly valve, please don’t hesitate to call us or email us!



Inflatable Butterfly Valve 1

Looking for ideal Posi Flate Inflatable Butterfly Valve USA Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the FDA Inflatable Butterfly Valve Germany Italy are quality guaranteed. We are China Origin Factory of Vacuum Inflatable Butterfly Valve RSF Valve. If you have any question, please feel free to contact us.

Product Categories : Oil and Gas Industry Valves > Butterfly Valve

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Jack Zhang

Mr. Jack Zhang

Tel:86-512-66582398

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Mobile Phone:+8613776049956Contact me with Whatsapp

Email:jack.zhang@rsfvalve.com

Address:B3-405, Dongchuang Hi-tech Park, No.216 Jinfeng Road, Mudu, Suzhou, Jiangsu

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