Size: DN50-DN300
Material:
Body: Cast Iron/Ductile Iron
Disc: DI+Ni/SS304/SS316/SS316L/Duplex stainless steel/AL-Bronze
Stem: SS416/SS304/SS431/17-4PH/Monel K500
Seat: EPDM/NBR/VITON/PTFE/Hypalon
Operation: Handlever / Gear box / Electric / Pneumatic
Standard:
Design Standard: EN 593, MSS SP67, API 609, BS5155
Inspection & Test: API 598, ISO 5208, EN 12266
Flange Diling: ISO 7005,BS EN1092, JIS B2220, ASME Class 125/Class150,AS2129 Table D/E,GB/T 9113
Face to Face: API609, EN558-20 Series, ISO5752, DIN3202 K1"
Top Flange: ISO 5211
Working Pressure: PN10,PN16,Class125,10K,16K
ABOUT US
Hebei Diefei Valve Co., Ltd., which was established in 1986,is a specialized factory gathering the medium and lower pressure valve developing, manufacturing and selling together. We established Crane Ningjin Valve Co., Ltd with Crane Valve USA in 1995.
Our main products are Butterfly valve, Check Valve, Gate Valve, Ball Valve, Valve Actuator and so on. These valves are available extensive to the pipelines of oil, metallurgy, chemical industry, medical, light textile, paper-making, water and electricity ,tap water company ,central air conditioning system etc.
We own perfect manufacturing process and testing way of casting, matching and assembling. We are authorized the Quality Management system certificate of ISO9001:2015, Environmental Management system certificate of ISO14001:2004,CE Certificate and the Approval of Manufacturer Certificate of DNV. Our company products are mainly sold to many large-scale agglomerations like CNPC, Sinoepc, CSPC, DAIKIN , Haier, Midea and etc. And exported to USA, Europe, Africa, Southeast Asia, Taiwan etc countries and area.
We are willing to serve our customers at home and abroad with our excellent products and services.
CERTIFICATE OF NSF61/372
PACKAING AND TRANSPORTATION
