- Supply TypeExporter, Supplier, Retailer
- Preferred Buyer Location All over the world
We are offering knife edge gate valve. uni-directional knife edge gate valves compliance : mss-sp 81 size : 50 nb to 600 nb rating : class 150 seat design : metal to metal (class iv leakage)/ resilient seat(bobble tight shut-off ) ends : wafer material : cast iron to is 210 gr. Fg 200 /astm a 216 gr. Wcb / astm a 351 gr. Cf8 /