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stem di cast iron dss gate valve with brass seat

Basic Info

Model No.: SZ45X

Product Description

stem di cast iron dss Gate valve with brass seat

Specification:

 

Valve Standard:   BS EN 13789      MSS SP-85
Nominal diameter: 2"-48"/DN50–DN1200
Working pressure: PN10/16Bar 
Face-to-face:  EN558 Series10    ANSI B16.10
Connection:  ANSI B16.1 Class125/150  MSS SP44 Class150    EN1092-2 PN16
Tightness check: API 598    ISO 5208   EN12226-2

Epoxy fusion coating.

Pressure and Temperature ratings:

 

Working Pressure

PN10 / PN16 / PN25

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, Oil and gas.

 

Materials

 

 

Parts

Materials

Body

Ductile iron

Disc

Ductile iron+EPDM

Seat

EPDM

Stem

2Cr13/SS431/ SS304

Stem nut

Bronze

 

 

 

International Market

 

 

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