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(Total 12 Products for Double Check Valve)
Concentric Double Flange Rubber Lining Butterfly Valve
The Concentric Double Flange Rubber Lining Butterfly Valve is one important kind of water works valves. The main function of butterfly valve is to control fluid flow rate in pipeline: turn handle or other actuator, the disc will rotate; lock the disc at the specified angle by locking device; the fluid flow rate...
High Quality Double Eccentric Double Flange Butterfly Valve
RSF VALVE is a professional valve manufacturer in China. We have more than 20 years experience in producing wafer type butterfly valve, u-type butterfly valve, double flanged butterfly valve, double eccentric butterfly valve, resilient seat gate valve, metal seat gate valve, non return check valve, strainer, etc. The...
Trunnion Mounted DBB Ball Valve
RSF VALVE a leading manufactuer of oil and gas industry valves, we have more than 15year experience in producing API 6D forged steel DBB trunnion mounted ball valve (twin balls inside body). Our DBB double block and bleed ball valve has shorter face to face and compact construction. There are two balls and seat...
Cast Steel Double Eccentric Butterfly Valve
We are a leading manufacturer of oil and gas industry valves, we have more than 15years experience in producing cast steel double eccentric wafer type butterfly valve and lug type butterfly valve.The main function of our Cast Steel Double Eccentric Butterfly Valve is to control fluid flow rate in pipeline: turn gear...
3PCS Cast Steel Body Trunnion Mounted Ball Valve
The API 6D 3pcs Cast Steel Body Trunnion Mounted Ball Valve has two floating seats with springs loaded, in which the ball is fixed at two pivot points, and the process pressure pushes the upstream seat against the ball's sealing surface. This design of trunnion mounted valve applies continuous pressure against a...
We are a leading manufacturer of water works valves, we have more than 15years experience in producting concentric butterfly valve, double eccentric butterfly valve, resilient seat gate valve, metal to meal seat gate valve, non return valve of swing check valve ball check valve, globe valve, strainer, etc. The...
Single Ball Flanged Air release Valve
We are a leading manufacturer of water works valves. We have more than 15 years experience in producing air release valves, butterfly valve, resiient gate valve, non return valve, globe check valve, etc. Specifications: 1. Design is according to ISO Standard
Pneumatic Actuated Butterfly Valve
RSF VALVE is a leading manufacturer of water works industry valves in China. We have more than 15years experience in producing concentric lug type butterfly valve, wafer type butterfly valve, double flange rubber lined butterfly valve, and double eccentric flanged butterfly valves. The butterfly valve is one kind of...
RSF VALVE is a leading manufacturer of oil and gas industry valves. We have more than 15 years experience in producing pneumatic floating ball valve, pneumatic trunnion mounted ball valve, pneumatic butterfly valve, and pneumatic knife gate valve, etc. Our Pneumatic Actuated Floating Ball Valve is one kind of...
Pneumatic Double Flange Butterfly Valve
RSF VALVE is a leading manufacturer of water works valves. We have more than 15years experience in producing pneumatic concentric double flange valves, pneumatic wafer butterfly valve, pneumatic actuator lug type butterfly valve, pneumatic ball valve, pneumatic knife gate valve, etc. Our pneumatic actuated Concentric...
AWWA C504 Double Eccentric Butterfly Valve
RSF VALVE is a leading manufacturer of water works valve. We have more than 15 years experience in producing ductile iron metal to metal seat gate valve, resilient seat gate valve, wafer and lug type concentral butterfly valve, double flange concentral rubber lining butterfly valve, double flange ends double eccentric...
Inconel 625 Trunnion Mounted Ball Valve
RSF VALVE is a leading manufacturer of oil and gas industry valves. We have more than 15 years experience in producing floating ball valve and trunnion mounted ball valve. The API 6D trunnion mounted ball valve has two floating seats with springs loaded, in which the ball is fixed at two pivot points, and the process...
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Mr. Jack Zhang
Tel:86-512-66582398
Fax:86-512-66582908
Mobile Phone:+8613776049956
Email:jack.zhang@rsfvalve.com
Address:B3-405, Dongchuang Hi-tech Park, No.216 Jinfeng Road, Mudu, Suzhou, Jiangsu
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.