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Resilient Seated Wedge Asme Cast Iron Gate Valves Industrial Control Valves Dn50

Resilient Seated Wedge Asme Cast Iron Gate Valves Industrial Control Valves Dn50

Brand Name junxi
Certification ce
Place of Origin hebei
Minimum Order Quantity Can discuss
Price Can discuss
Payment Terms L/C, T/T
Supply Ability 1000
Delivery Time 15~25
Material Casting,Stainless Steel,Brass,Cast Iron,Ductile Iron
Media Water,Oil,Gas,Acid,Steam
Standard Or Nonstandard Standard
Product Name GATE VALVE
Standard asme
Connection Flange Connection,Female Thread
model model
Detailed Product Description

Cast Iron Resilient Seated Wedge Gate Valves

 

 

Standard

DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509 ,AWWA C515

Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN25

TypeFlanged End , Socked End ,Mechanical Joint, non rising stem / rising stem
Material

Body: Ductile iron GGG40/50 or Cast IronGG25

Wedge : Ductile iron GGG40/50+EPDM/NBR or metal seated

Stem: stainless steel 2Cr13 , SS304,SS316

Bolt and Nuts : Carbon Steel with zinc plated or SS304,316

CoatingInternal and external with fusion bonded epoxy coating min250μm

 

Applications

This valve widely applied in the liquid pipes for opening or closing fixing in such water, sewage disposal, electric power, energetics pipe , chemical, shipping, energy sources etc.

 

Applicable Standards
a.American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998


b.British Standard
Design to BS5163,BS5150
Face to face dimension to BS5163(ISO 3series,ISO19 series)
Flange and drilling To BS4504 part1(EN1092)


c.Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15 series)
Flange and drilling to BS EN1092

 


DNLDD1D2bfn-dHW
50178150114901834-18270180
651901651271031834-18280180
802031851461221834-18290200
1002292151781542034-18315200
1502672802352112338-18410280
2002923352922682338-18515320
2253304053243002438-18560320
2503304053563282438-22605320
30035645540637830412-22695450
35038152547043833412-26790450
37540658079546333412-26880450
40040658052148933412-26970560
45043264058455233412-261045560
50045770564160935416-261120800
60050882575672042516-301320800

 

Materials (basic version):


• Body and bonnet of ductile cast iron EN-GJS-400-15 (GGG-40)

• Spindle made of A2

• Spindle nut made of bronze

• Spindle collar supported on POM sliding discs

• Connecting bolts made of A2, countersunk and sealed

• Corrosion protection by means of fusion bonded epoxy powder coating RAL 5015 (average dry film thickness >250μm)

• Drinking water version: EPDM rubber coating of wedge in accordance with KTW and DVGW worksheet W 270

• Waste water version: NBR rubber coating of wedge


Product Tags: asme cast iron gate valves   dn50 cast iron gate valves   asme wedge gate valves  
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