Jiangsu Profile
Product List
5176. Metal Seat Flanged Non-Return Swing Check Valve 
[Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company supply Double Flanged Swing Check Valve.Non-return Check Valve, Cast/Ductile Iron Flex/Swing Check Valve, Rubber Flap Check Valve, which is automatic type which are opened by the pressure of the fluid ...
5177. Hydraulic Bypass Valve for Oil Cooler [Dec 11, 2017]
[Dec 11, 2017] Product description These oil valves are made especially for all kind of oil heat exchangers . Hydraulic oil cooler will undertake a high pulse pressure when machine starts ,if can not install a bypass oil valve ...
5178. Cast Iron Wafer Type Double Disc Swing Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company produce Cast Iron Butterfly Wafer Check Valve, Dual disc check valve, duo check valve which is a good choice in consider of economic condition. 1- Body/Bonnet: GGG40/50 2- Stem: SS420/431 3- ...
5179. Wafer Type Double Disc Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company produce Cast Iron Butterfly Wafer Check Valve, Dual disc check valve, duo check valve which is a good choice in consider of economic condition. 1- Body/Bonnet: GGG40/50 2- Stem: SS420/431 3- ...
5180. Cast Iron Double Disc Wafer Type Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company produce Cast Iron Butterfly Wafer Check Valve, Dual disc check valve, duo check valve which is a good choice in consider of economic condition. 1- Body/Bonnet: GGG40/50 2- Stem: SS420/431 3- ...
5181. Ductile Iron Double Disc Wafer Check Valve with EPDM NBR Seat [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company produce Cast Iron Butterfly Wafer Check Valve, Dual disc check valve, duo check valve which is a good choice in consider of economic condition. 1- Body/Bonnet: GGG40/50 2- Stem: SS420/431 3- ...
5182. Double Disc Swing Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company produce Cast Iron Butterfly Wafer Check Valve, Dual disc check valve, duo check valve which is a good choice in consider of economic condition. 1- Body/Bonnet: GGG40/50 2- Stem: SS420/431 3- ...
5183. Aluminum Custom Bypass Oil Valve Used for Oil Cooler [Dec 14, 2017]
[Dec 14, 2017] Product description These oil valves are made especially for all kind of oil heat exchangers . Hydraulic oil cooler will undertake a high pulse pressure when machine starts ,if can not install a bypass oil valve ...
5184. Metal Seat Non-Return Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company supply Double Flanged Swing Check Valve.Non-return Check Valve, Cast/Ductile Iron Flex/Swing Check Valve, Rubber Flap Check Valve, which is automatic type which are opened by the pressure of the fluid ...
5185. Hydraulic Cap Valve for Oil Cooler [Jul 27, 2021]
[Jul 27, 2021] Product description These caps are made especially for all kind of oil heat exchangers . Hydraulic oil cooler will undertake a high pulse pressure when machine starts ,if can not install a bypass oil valve ...
5186. Rubber Disc Swing Check Valve [Dec 02, 2021]
[Dec 02, 2021] WALTER-FSV Company supply Double Flanged Swing Check Valve.Non-return Check Valve, Cast/Ductile Iron Flex/Swing Check Valve, Rubber Flap Check Valve, which is automatic type which are opened by the pressure of the fluid ...
5187. 10 Inch Gate Valve for Oil and Gas [Jul 11, 2025]
[Jul 11, 2025]
5188. Two Pieces Body Design NBR Seal Non-Rising Stem Single Direction Rising Stem Knife Gate Valve [Nov 04, 2025]
[Nov 04, 2025] Why Choose Us Factory Overview Packaging & Shipping Certifications FAQ Are you a manufacturer or trading company? DVK Valve is a specialized valve manufacturer, backed by a skilled and experienced R&D ...
Company: Dvk International Co., Ltd.
5189. Double Acting UPVC Plastic Ball Valve Pneumatic Actuator Flange Plastic Ball Valve [Jul 22, 2025]
[Jul 22, 2025] Products specification NPS 1/4"-3" (DN6-80)Nominal pressure PN 1.0/1.6MPa Applicable media water, air, oil, acid Applicable temperature - 20 - 280 C Thread standard according to ...
5190. High Quality China Supplier Wholesale Q24dh-15 Series Spool Valve [Aug 15, 2024]
[Aug 15, 2024] Product Description 4/2-ways spool valve is the basic element for changing air flow direction in pneumatic mechanisms, it is also the most traditional product. Specification: Type ...
