High Performance
81-WH-Wafer Type

Product Name:
81-W Series Butterfly Valve-Wafer Type


Specification:
● Size Range : 2"- 8" (DN50 ~ DN600)
● Valve Material : A126-B, A536-65-45-12
● End Connections : Wafer Type
● Seat Material: NBR, EPDM, NEOPRENE, SILICON, HYPALON, VITON
● Disc Material: A-536-65-45-12, A351 CF8, A351 CF8M
● Stem Material: A182 F410, A182 F304, A182 F316
●Rating: 2"~8": 300 PSI (20 BAR)10"~16": 240 PSI (16 BAR)18"~24": 200 PSI (14 BAR)


Feature:
Face-to-face dimension complied with ISO 5752 short pattern
Actuator mounting pad flange complied with ISO 5211
Flange requirement: ANSI 150/300, JIS 10K, JIS 16K, JIS 20K, DIN PN10, DIN PN16, DIN PN20
Quality Assurance to ISO 9001, PED 97/23/EC
Options: Lever, Gear, Pneumatic, Electric Operated
Service Application: Water, Seawater, Air, Oil, Powder, Gas ect.

Safety/Quality Approvals  : 
ISO 9001 ; PED 97/23/EC

81-WH-Wafer Type