Resilient Seat Butterfly Valve
Media: Water
Driving Mode: Lever
Connection Form: Lug
Structure: Centre Sealing
Seal Form: Force Sealed
Work Pressure: Low Pressure (Pn<1.6mpa)
Product Introduction
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Introduction:
Resilient seat butterfly valve' disc installed on the diameter of the pipe direction Cylindrical channels in butterfly valve body, disc disc around the axis of rotation, the rotation Angle of 0 ~ 90, rotary to 90, when the valve is fully open New the characteristics of the high life stainless steel butterfly valve and butterfly valve in use process problems, this kind of valve shall generally be installed in the pipeline Soft seal butterfly valve can be divided into flange soft seal butterfly valve, wafer soft seal butterfly valve, groove soft seal butterfly valve.
Application:
Applicable medium: water, sewage, sea water, air, steam, food, medicine, oil, acid, alkali, salt, etc.
Description:
According to the structure classification
(1) center seal butterfly valve
(2) single eccentric seal coal valve
(3) double eccentric seal butterfly valve
Specification:
Valve Size: | 1.2"-144" |
Pressure Class: | 125LB-150LB (PN10-25) |
Matierials: | Ductile iron ASTM A536, carbon steel A216 WCB, stainless steel A351 CF8/CF8M, copper alloy B148-95400/95800 |
Design and Manufacturing Standards: | API609, BS5155, EN593 |
Face to Face Standards: | API609, EN558-1, DIN3202K1, ISO5752 |
Flange Dimension Standards: | ASME B16.1 125LB/150LB, BS4504 PN10/PN16, DIN2501 PN10/PN16, JSIB2220 10K |
Pressure Test Standards: | API598, WN12266-1, DIN3230 Part3 |
Quality/Product Certifications: | CE, ACS, WRAS, TS... |
Valve operator options | Handle, worm wheel and worm, Electric, pneumatic, signal worm gear drive, signal handle drive |
Process Connection Types | Wafer / flange / groove type |
Applicable medium | Fresh water, sewage, sea water, air, steam, food, medicine, all kinds of oil, acid, alkali, etc |
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