COMPANY PROFILE
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Reliability, Safety, and Friendship
Suzhou RSF Valve Co., Ltd is a professional valve manufacturing company. Our company was established in the year of 2010. We are committed to provide professional valves & valve parts solution to Oil & Gas Industry and Water Works Industry.

Our mission is to provide our customers with professional Valves & Valve Parts Solution which includes good quality control, competitive price, quick delivery and excellent after-sales service.


Our products line including valves and valve parts. The first series of our production line is Oil and Gas Industry Valves which includes Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, etc. Applicable standards of our Industry Valves include: basic design standards of API 600, API 6D, API 609, API 599, ASME B16.34, API 504, BS1873, BS1868, BS5351, EN593; Testing standards of API 598, API 6D, EN12266, API 607, API 6FA, etc. Cast steel material ranges: WCB, LCB, LCC, WC1, WC5, WC6, CF8, CF8M, CF3, CF3M, CF8C, 4A, 5A, etc. Forged steel material ranges: A105N, LF2, F11, F22, F304(L), F316(L), F321, F51, F53, F55, F61, etc. Pressure rating from Class 150 to Class 4500. Size range from 1/2" to 56".


The second series of our production line is Water Works Valves which includes Resilient Seat Gate Valve, Metal Seat Gate Valve, Non-Return Valve (Swing Check Valve, Dual Plate Check Valve, Nozzle Check Valve, Butterfly Tilting Disc Check Valve), Butterfly Valve, Globe Valve, Plug Valve, etc. Applicable standards, of our Water Works Valves include basic design standard of EN1171, DIN3352, DIN3202, BS5163, BS5153, EN593, AWWA C509, AWWA C515, AWWA C504, API 609, MSS SP, AS 2683.1, AS 2683.2; Testing standard of EN12266, API 598; Material ranges ductile iron GGG50, GGG40, EN-GJS 500-7. Pressure rating PN6, PN10, PN25, Class 125, Class 150. Size range from DN40 to DN3000 (1-1/2" to 120").


As well as valves above, we have our own forging workshop, heat treatment workshop, and CNC machining workshop for manufacturing Forged Steel Finish Machining Ball Valve Parts. Our valve parts production line includes ball valve body, ball valve closure, shaft, trunnion, gland plate, adapter flange, support plate, etc. Forged steel material including carbon steel, alloy steel, stainless steel, and duplex stainless steel e.g. A105N, LF2, F11, F22, F304(L), F316(L), F321, F51, F53, F55, F61, etc.


We are an exporting-oriented company. 100% our turnover is contributed from oversea market. Our main market is West Europe, America, Australia and Middle East area. Our valves have already been exported to more than 30 countries like USA, Canada, Brazil, Spain, Italy, Switzerland, Germany, France, UAE, Saudi, Iran, Australia, Russia, etc.


RSF Valve's principle is Quality First, Customer First. We have been insisting on it and we will continuously provide our customers with high quality valves and satisfactory service.

20years
RSF management has 20years experience in valves industry
One-stop
Professional solution
OEMbusiness
Manufacturer for OEM business
Exportoriented
100% products for exporting
CERTIFICATES
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ISO9001-2015 CERTIFIED COMPANY