JBL-01 铸铁对夹蝶阀, 把手对夹蝶阀
- 产品型号:
- JBL-01
详细规格及用途描述
Standard Specifications
Valve Design: EN 593, API 609
Face to Face : EN 558 series 20
Flange: ANSIB16.5, EN 1092, JSI B2220
Inspection & Testing: API 598, EN 12266
Mounting Flange: ISO 5211
Operator Available
Lever handle, gear operator, pneumatic and electric actuators
