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4" Carbon Steel Wcb Weir Type Fluorine Lined Flange Diaphragm Valve

Fluorine lined diaphragm valve is a kind of special form, which has the function of truncation valve, the opening and closing by steel disc and rubber diaphragm and the valve body cavity with the valve cover inner chamber is separated, when operating the handwheel clockwise, stem down, with the disc drive the diaphragm down pathways truncation, otherwise the valve is open.
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Product Details of 4" Carbon Steel Wcb Weir Type Fluorine Lined Flange Diaphragm Valve

Product Introduction

Our goal is to only make high-quality Tilting Disc Swing Check Valve, Wafer Type Butterfly Valve, Lift Check Valve and provide customers with professional solutions. We provide you with various consulting services, solve all problems in the use and maintenance of equipment and offer all feasible after-sales services. We stick to the service tenet of 'integrity-based, customer first', and have maintained cooperative relations with customers all over the world for many years. In terms of the scale of business operations, we hope that the future development can flourish like vast stars and create unlimited possibilities for eternal development.

Description & Features

Fluorine Lined Diaphragm Valve is a special form of shut-off valve. Its working principle is mainly driven by compressed air to drive the drive screw to make the valve core move up and down, while pulling the diaphragm up and down to close and open. Besides, its switches are oriented and move smoothly. The use medium of Fluorine lined diaphragm valve is any organic solvent or reagent, dilute or concentrated inorganic acid, alkali, ketone, aromatic hydrocarbon, chlorinated hydrocarbon and so on.


● Fluorine Lined Diaphragm Valve has the characteristics of compact structure, simple, small volume and beautiful appearance.

● Its diaphragm compression can be adjusted automatically, the pressure is even, and the seal is reliable.

● It mainly has three modes of operation: manual, electric, pneumatic. 

● The diaphragm is installed in the spool with a push-in type, which is easy to replace.


Specifications

Size Range

Body Material

1/2"-16"

DN15-DN400

Cast Iron, WCB, CF8, CF8M

Pressure Rating

Disc Material

Class150

PN10-PN16

CI,WCB, SS304, SS316

End Connection

Diaphragm Material

Flange (FF, RF), BSPT, NPT

NR+PTFE, NR+FEP, NR+PFA

Structure Style

Lined Material

Weir Type, Through Way Type, Oblique, 3 Way

PTFE (F4), FEP (F46), PFA, PCTFE, PVDF, RPP

Actuator Options

Design Standard

Manual, Pneumatic, Electric

GB 12239, BS5156

Temperature Range

Face to Face Standard

-20℃~180℃

JB 1688, GB/T 12221, BS 5156

Connection Standard

Test Standard

Flange Drilling: GB4216, JB78, BS 4504, ANSI B 16.5

BSPT, NPT

API 598, JB/T 9092, GB/T 13927


Brand

DAGO or OEM

Test

100% quantity tested before delivery

Guarantee

12 months from date of shipment or Negotiable

MOQ

1 Set

Sample

Available

Color

Customer required or manufacturer default

Packing

Plastic bag wrapped inside, seaworthy wooden case outside

Certificate

API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate

Country of Origin

Zhejiang, China

HS Code

848180 (universal), 8481804090 (China)

Port

Shanghai or Ningbo

Payment Terms

T/T, L/C, Western Union


Our keen insight into the market direction and accurate grasp of customer needs make our 4" Carbon Steel Wcb Weir Type Fluorine Lined Flange Diaphragm Valve more innovative and flexible. We have a pragmatic incentive mechanism and continuous innovation and change, gradually precipitated the corporate culture of "people-oriented, cohesive, brand-first, continuous innovation". We focus on continuously improving the structure of the staff team and comprehensively enhancing the overall function and competitiveness.

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