Welcome to bestflow industrial co., ltd.

Description

TECHNICAL REQUIREMENT :

● Design and Manufacture  Conform to MSS SP-85 

● Flange dimensions  Conform to ANSI B16.1 

● Face to Face  dimensions Conform to  ANSI B16.10

● Testing Conform to  MSS SP-85

Specification

No.Part NameMaterial
1BodyASTM A126B
2Guide Spindle2Cr13
3SeatZCuSn5Pb5Zn5
4Disc Seal RingZCuSn5Pb5Zn5
5DiscASTM A126B
6Lock RingRed Copper
7Disc CoverHPb59-1
8StemHPb59-1
9Bonnet GasketGRAPHITE+08F
10BonnetASTM A126B
11BoltCARBON STEEL
12PackingGRAPHITE
13Packing GlandHPb59-1
14Gland FollowerASTM A536 65-45-12
15Stem NutZCuZn38Mn2Pb2
16HandwheelEN-GJS-500-7
17NutCARBON STEEL
18Washer100HV

 

Dimensions data(mm)

DN506580100125150200250300
L203216241292330356495622698
D165185200220250285340405460
D1125145160180210240295355410
D299118132156184211266319370
b202022242626303232
n-d4-194-198-198-198-198-2312-2312-2812-28
f333333334
H273295314.4359388454506584690
W200200255255306360360406406

 

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