Name:     water pipeline butterfly valve

PN:  0.25 0.6 1.0 1.6 2.0

Class(Lb):       75Lb 150Lb

Class(K): 10K

DN(mm):       80~1800

Size(inch):      3~72

Working temperature(℃):      ~100

Type of connection:       wafer, flange

Operated way: worm gear,electric

Design & manufacture Std.:  GB/T12238, AWWA C504, JIS B2064

Face to face Std.:   GB/T12221, JB/T1687, , AWWA C504, JIS B2002

Connection dimension Std.:   JB/T78, JB/T79, GB/T4216, GB/T9113, ANSI B16.1, ANSI B16.5, JIS B2212

Test Std.: GB/T13927, JB/T9092, AWWA C504, JIS B2003

Body & disc material:     ASTM A126, WCB

Stem material: ASTM F6a

Sealing face material:     NBR

Suitable medium:    water,sea water

Certificates:    API 6D, API 607, CE 1277, ISO 9001:2000, ISO 14001, TS, OHSAS 18001

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