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Pneumatic high platform ball valve

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Pneumatic high platform ball valve

Model: Q641F
Nominal diameter: DN15 ~ 200mm
Nominal pressure: PN1.6 ~ 6.4MPa
Temperature: -20 ~ 232 ℃ ~ 350 ℃
Suitable medium: water, oil, gas and some corrosive liquid
Body Material: WCB , 304,316
Design Standard: GB / 12237
Flange Size: GB / 9113, JB / T79
Test and Inspection: JB / T9092
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First, Q641F pneumatic high platform ball valveThe main part material

NO

Part Name

Material

stainless steelCarbon steel
1boltStainless steel SS304Carbon steel
2Spring washerStainless steel SS304Stainless steel SS304
3NutStainless steel SS304Carbon steel
4capStainless steel CF8 / CF8MCarbon steel WCB
5BodyStainless steel CF8 / CF8MCarbon steel WCB
6ballStainless steel CF8Stainless steel CF8
7Sealing ringPTFE PTFEPTFE PTFE
8Valve stemStainless steel SS316Stainless steel SS304
9fillerPTFE PTFEPTFE PTFE
10Press the nutStainless steel SS304Stainless steel SS304
11Spring washerStainless steel SS304Stainless steel SS304
12NutStainless steel SS304Stainless steel SS304
13handleStainless steel SS304Stainless steel SS304


 Second, Q641F pneumatic high platform ball valveMain dimensions

SIZE1/2 "3/4 "1"1 1/4 "1 1/2 "2"2 1/2 "3 "4 "
d1520253238506576100
L130150160180200230290310350
D95105115135145160180195230
D1657585100110125145160190
D24555657885100120135160
b141616181820222424
f222333333
H759590110130140140180250
W130140140170200220220350550
n-do4-144-144-144-184-188-188-188-188-22


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