[Copy] ED Series Wafer butterfly valve

makuyad a pamaglarawan:

Dagul:DN25~DN 600

Presyun:PN10/PN16/150 psi/200 psi

Kapitparis:

Face to face :EN558-1 Series 20,API609

Flange connection:EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Top flange:ISO 5211


Detalye ning Produktu

Product Tags

Pamaglarawan:

Ing ED Series Wafer butterfly valve metung yang soft sleeve type at malyari yang mikawani ing katawan ampo ing fluid medium,.

Materyal da reng Main Parts: 

Parts Materyal
Katawan CI,DI,WCB,ALB,CF8,CF8M
Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel
Tangke SS416,SS420,SS431,17-4PH
Luklukan NBR,EPDM,Viton,PTFE
Taper Pin SS416,SS420,SS431,17-4PH

Specification ning luklukan:

Materyal Temperatura Gamitan ing pamaglarawan
NBR -23°C ~ 82°C Ing Buna-NBR:(Nitrile Butadiene Rubber ) atin yang masanting a tensile strength ampo resistance keng abrasion. E ya naman resistance keng hydrocarbon products. Metung yang masanting a general-service a materyales para gamitan keng danum, vacuum, acid, asin, alkalines, taba, oils, greases, hydraulic oils ampo ethycolilely. Ing Buna-N e ya malyaring gamitan para keng acetone, ketones ampo nitrated o chlorinated hydrocarbons.
Oras ning pamamaril-23°C ~120°C
EPDM -20 °C~130°C General EPDM rubber: metung yang masanting a general-service synthetic rubber a gagamitan keng mainit a danum, inuman, milk product systems ampo deng ating ketones, alcohol, nitric ether esters ampo glycerol. Pero ing EPDM e ya malyaring gamitan para kareng hydrocarbon based oils, minerals o solvents.
Oras ning pamamaril-30°C ~ 150°C
Viton -10 °C~ 180°C Ing Viton metung yang fluorinated hydrocarbon elastomer a maki masanting a resistensya kareng keraklan a hydrocarbon oils ampo gases ampo reng aliwang petroleum a produktu. E ya malyaring gamitan ing Viton para keng steam service, mapaling danum a maygit 82°C o concentrated alkalines.
PTFE -5°C ~ 110°C Ing PTFE atin yang masanting a chemical performance stability ampo ing babo na ali ya malagkit. At the same time, atin yang masanting a lubricity property ampo aging resistance. Masanting yang materyal a gamitan kareng acid, alkali, oxidant ampong aliwang corrodents.
(Inner liner EDPM)
PTFE -5°C~90°C
(Inner liner NBR)

Operasyun:lever,gearbox,electrical actuator,pneumatic actuator.

Kaasalan:

1.Stem head design ning Double "D" o Square cross: Manyaman yang ikonekta kareng miyayaliwang actuators, magdalang mas marakal a torque;

2.Two piece stem square driver: No-space connection apply to any poor conditions;

3.Body alang Frame structure: Ing luklukan malyari yang mikawani ing katawan ampo ing fluid medium eksaktu, ampo manyaman ya keng pipe flange.

Sukat:

20210927171813

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