Manual Rubber Lined Diaphragm Valve

Series:manual diaphragm valve
Construction: rubber lined
Standard: BS, DIN, ANSI
Place of origin: China
MOQ: 1set

Product Details

    Manual Rubber Lined Diaphragm Valve

 

The manual diaphragm valve is a specially shaped valve with a shut-off function. It's opening and closing parts are composed of a steel flap and a diaphragm made of soft materials (rubber and fluoroplastics) and separate the inner cavity of the valve from the inner cavity of the bonnet. In order to achieve the purpose of cutting off the medium in the pipe. The rubber-lined diaphragm valve is specially used to control non-corrosive or general corrosive media. The internal cavity surface of the valve is unlined or covered with various rubbers to choose from, suitable for different working temperatures and fluid pipelines.




                                                          

1.  Techinical Parameter of handwheel rubber line diaphragm valve

Nominal Pressure: PN0.6~1.0(Mpa)   

Nominal Diameter: DN15-400(MM)

Main material options: grey cast iron, cast steel, stainless steel, dead mild steel

Applied standards

Design & Manufacture : BS5156

Face to face : BS5156

Flange collection size : BS4504, DIN2532

Inspection & Test: GB/T 13927

For Body : 1.5 times nominal pressure

For Seal : 1.1 times nominal pressure 





2.Material list for manual rubber diaphragm valve

Item codeItemGrey cast ironCast steelStainless steeldead mild steel
1body,bonnet,discHT250WCBCF8CF8MCF3CF3M
2stem351Cr131Cr18Ni19Ti1Cr18Ni12Mo2Ti00Cr18Ni1000Cr17Ni14Mo2
3liningFEP(F46) PFA PCTFE(F3)
4diaphragmFEP(F46)/CR/PFA/FPDM
5stem nutZCuAL10Fe3 ZCuAL10Fe3
6bolt35351Cr17Ni21Cr17Ni21Cr17Ni9Ti1Cr17Ni9Ti
7nut45450Cr18Ni90Cr18Ni90Cr18Ni90Cr18Ni9
8handwheelHT200HT200WCCWCCWCCWCC


drawing of manual rubber lined diaphragm valve


3.Size table of manual rubber-lined diaphragm valve

DN(mm)Size(㎜)
LDD1D0Z-φdHH1
1512595651204-φ14--
20135105751204-φ14--
25145115851204-φ14121135
3216011351001204-φ18132150
401801451101404-φ18156176
502101601251404-φ18169195
652501801452004-φ18202236
803001951602004-φ18216256
1003502151802808-φ18270322
1254002452103208-φ18338406
1504602802403208-φ23384464




Packaging & Shipping


manual rubber lined diaphragm valve manufacture

 


dispatch of manual rubber lined diaphragm valve




Warm welcome to inquiry:

Contact Info: Lizy Liu

E-mail: sales2@kemus-valve.com

Mob/Webchat86-15960358834

Tel: 86-0592-7103069

Fax: 86-0592-5964598

Skype:  sui_lizy







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