产品详情
Applicable Standard: Design: API 609,MSS SP-67, BS 5155, EN 593, DIN 3354 Face to Face: API 609, DIN 3202 Flanged Ends: ASME B16.5, ASME B16.47, DIN 2501, EN 1092 Testing: API 598, EN 12266 Size: 2”-60”, DN50-DN1500 Pressure Rating:Class150-Class600, PN6-PN40 Body Material: Cast Steel, Stainless Steel Seat: PTFE,EPDM,NBR, Metal Seated Connection: Wafer, Lug, Flanged Temperature: -196℃ to 550℃ |