Nickel butterfly valve
  • Weidouli Valves Co.,Ltd-1st Plant.: No.10, Fukang West Road, Yongxing Industrial Zone, Wenzhou City, P.R.China 2nd Plant.: No.20, Xingyu Road, Airport Industrial Zone, Wenzhou City, P.R.China-Website:http://www.wsv-valve.com-TechnicalSpecificationDesign Standard: API, ASME, EN, ISO, JIS,DIN, BS, GBConnection type: Flange, Wafer, SW, NPT, BWPressure range: 150LB~1500LB,1.0MPa~25.0MPa, JIS10K~100KSize range: NPS3/8”-32”,DN10~DN800Drive: Lever, Gear, Electric, Pneumaticactuator…
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Technical Specification

Design Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB

Connection type: Flange, Wafer, Lug

Pressure range: 150LB~300LB, 1.0MPa4.0MPa JIS10K20K

Size range: NPS3”-48”, DN50~DN1200

Drive: Lever, Gear, Electric, Pneumatic actuator


Design Feature:

Double eccentric / Triple eccentric

Resilient seat/Metal to metal seat

Zero leakage

Blow-out proof stem

Fire safe, Anti-static design

ISO 5211 mounting pad


Main Part Material :

N6、CZ-100、Nickel 200、Nickel 201、N02200、N02201