Address: Linsiyang Village, Feiyun Town, Wenzhou, Zhejiang, China (Mainland) Zip: 325000
Phone: +86-577-86852878 +86858007 +8685538
Triple Offset Metal Seated Butterfly Valve
Product Name: Triple Offset Metal Seated Butterfly ValvePlace of Origin: ChinaFeatures:1) Size: 1-1/2" - 72", DN40 - DN20002) Pressure: Class125 - Class300, PN6 - PN403) Design and manufacture standards:a) Wafer and lug: API 609, Din3354b) Flange and weld: BS5155 / EN5984) Inspection and test standards: API 598, DIN3230, BS51465) Face to face: flange: ISO 57526) End flange dimension:a) ASME B16.5 (for NPS≤24")b) ASME B16.47 series B, API 605c) ASME B16.47 series A (for NPS>24"), or BSEN 10927) Top flange: ISO52118) Temperature: -20 - 400°C9) Materials:a) Body: cast iron / ductile iron / WCB / CF8 / CF8mb) Disc: ductile iron / WCB / 316 / CF8 / CF8Mc) Stem: 13%Cr / 316 / 304 / SS17-4PHd) Seal: laminated metal seal, U-type metal seal10) Operation: lever, worm gear, pneumatic, electric, hydraulic orpneumatic-hydraulic actuator11) Property: longer service life and high temperature and pressure
Features:1) Design standard: ASNE B 16.34, API6Da) Face to face: API 6D & ASNE B 16.10b) Flanged ends : ASNE B16.5 & B16.47c) Butt-welding ends: ASNE B 16.25d) Test & inspection: API 6D & API 5982) Si