telescopic flanged butterfly valve
Negotiable /Unit
Min.Order:1 Unit
Zhejiang Petrochemical Valve Co., Ltd.
Name: telescopic flanged butterfly valve
PN: 10 16 20 25 40 50
Class(Lb): 150Lb 300Lb
Class(K): 10K 20K
DN(mm): 50~1200
Size(inch): 2~48
Working temperature(℃): ~100 ~425
Type of connection: flange
Operated way: manual,worm gear,pneumatic,electric
Design & manufacture Std.: GB/T12238, JB/T8527, ANSI B16.34, MSS SP-68, JIS B2064
Face to face Std.: GB/T12221, JB/T1687, ANSI B16.10, MSS SP-68, JIS B2002
Connection dimension Std.: JB/T79, GB/T9113, SH3406, HG20592, ANSI B16.5, API 605, JIS B2212, JIS B2214
Test Std.: GB/T13927, JB/T9092, JB/T8527, API 598, JIS B2003
Body & disc material: ASTM A126, WCB
Stem material: ASTM F6a
Sealing face material: NBR, 13% Cr
Suitable medium: water,oil,gas,steam
Certificates: API 6D, API 607, CE 1277, ISO 9001:2000, ISO 14001, TS, OHSAS 18001
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