300Lb Lugged type butterfly valve with triple offset metal hard seal design, materials are carbon steel WCB, LCB, stainless steel CF8, CF3, CF8M, CF3M for different working situations.
Features:
1) Design and manufacture: API 609, EN593, DIN 3354
2) Inspection and test: API 598, DIN3230, BS5146
3) Face to Face: API609, DIN 3202 K2
4) End flange dimension: ASME B16.5, ASME B16.47, API 605 or BS EN 1092
5) Top flange: ISO5211
6) Connecting: wafer lug, flange or weld
7) Size: 2" - 60", DN50 - DN1500
8) Pressure: Class 125 - Class 600, PN6 - PN100
9) Temperature: -20 C degree - 400 C degree
10) Body: WCB / CF8 / CF8M / CF3 / CF3M
11) Disc: WCB / CF8 / CF8M / CF3 / CF3M
12) Stem: 13Cr / 304 / 316 / 17-4PH
13) Seal: laminated metal seal, U-type metal seal
14) Operation: worm gear, this lug type butterfly valve also available for pneumatic, electric, hydraulic or pneumatic-hydraulic actuator
15) Property: longer service life and high temperature and pressure
16) Please refer to the general assembly drawing for lug type butterfly valve as below.