- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
We offer separate closing speed controls check valve. specifications * pressure ratings : class:150-300 # * standard materials : stainless steel * size : 150-400 mm * temperature range : -40 to 90 deg.c. * main valve body & cover : astma 216 gr. Wcb & alloy steel * media : any liquid services