- Product features: two-way sealing, anti-leakage double sealing structure, service life ≥ 5000 times, corrosion resistance, full diameter, low torque, light weight, open and close quickly, no retention of media.
- Product standard: API609, API6D, GB/T 12238, GB/T26144, HG3704
- Nominal Pressure: 150LB, PN10, PN16
- Nominal diameter: DN50-DN1200
- Main body material: WCB, ductile cast iron, stainless steel
- Lining material: PTFE, PFA, FEP, PVDF, PO, ETFE, UPE
- Use temperature: -29℃~180℃(According to the body and lining materials and the use of different differential pressure, the use of temperature changes)
- Applicable media: sulfuric acid, hydrochloric acid, nitric acid and other corrosive liquids and gases.
- Connection: flange, clamp, lug ( ASME B16.5, GB9113, EN1092)
- Transmission: manual, worm gear drive, electric, pneumatic