Welcome to bestflow industrial co., ltd.

Description

TECHNICAL REQUIREMENT :
● Design and Manufacture  Conform to MSS SP-71
● Flange dimensions  Conform to ASME B16.1
● Face to Face  dimensions Conform to ASME B16.10
● Testing Conform to  MSS SP-71

Specification

No.Part NameMaterial
1BODYASTM A126 B
2SEAT RINGASTM B62 C83600
3DISCASTM A126 B
4DISC RINGASTM B62 C83600
5HINGEASTM A536 65-45-12
6STEMASTM A276 410
7BONNETASTM A126 B
NOTE: Above 6 inch have eyebolt


Dimensions data(mm)

NPS2″3456810121416182024
Dn5163.576102127152203254305356406457508610
L203.2215.9241.3292.1330.2355.6495.3622.3698.5787.4914.496510161219
D152178191229254279343406483533597635699813
D1120.7139.7152.4190.5215.9241.3298.5362431.8476.3539.8577.9635749.3
b15.817.51923.923.925.428.530.231.83536.639.642.947.8
n-d4-194-194-198-198-228-228-2212-2512-2512-2916-2916-3220-3220-35
H124129153170196259332383425450512702755856


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