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Ningbo RMI Plastic Co., Ltd.

Vacuum Pressure Valves - manufacturer, factory, supplier from China

(Total 11 Products for Vacuum Pressure Valves)

  • Safe Relief Pressure Valve for Fluid System

    Safe Relief Pressure Valve for Fluid System

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    Back pressure valveIt meansBack pressure valve that there is a certain pressure due to the function of the valve and the pressure can generally be adjusted It can be used to control the flow of all kinds of fluids such as air water steam corrosive media mud oil liquid metal and radioactive medium The opening and...

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  • PVC Vacuum Valve DN15 DN20 DN25 DN32 DN50

    PVC Vacuum Valve DN15 DN20 DN25 DN32 DN50

    • Brand: RMI PLAST

    • Packaging: Carton

    • Supply Ability: 1000 sets per month

    • Min. Order: 5 Set/Sets

    The exhaust valve is designed with function of air exhaust and intake PVC vacuum valve can automatically discharge a small amount of air accumulated in the pipeline under pressure and automatically intake when the pipeline is under negative pressure PVC air valve size from DN15 to DN50 connected with thread and flange...

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  • UPVC Pressure Vent Valve DN40

    UPVC Pressure Vent Valve DN40

    • Brand: RMI PLAST

    • Packaging: Carton

    • Supply Ability: 1000 sets per month

    • Min. Order: 5 Set/Sets

    The PVC pressure vent valve function is to make air inlet and outlet the system PVC pressure vent valve can automatically discharge a small amount of air accumulated in the pipeline under pressure and automatically intake when the pipeline is under negative pressure PVC air vent valve size from DN15 to DN50 connected...

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  • Plastic PVDF Pressure Relief Valve PN10

    Plastic PVDF Pressure Relief Valve PN10

    • Brand: RMI PLAST

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    PVDF pressure relief valve is also named PVDF safety valve It is to release the exceeded pressure of system to protect equipment PVDF pressure release valve open by medium pressure and closed by spring force the relief pressure can be setted from 0 to 1 0 Mpa PVDF pressure relief valve size range DN15 to DN65 connect...

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  • PPH Pressure Relief Valve PN10

    PPH Pressure Relief Valve PN10

    • Brand: RMI PLAST

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    PPH pressure relief valve is to release the exceeded pressure of system to protect equipment it is also named safety valve PPH pressure release valve open by system pressure and close by spring force the relief pressure can be setted from 0 to 1 0 Mpa PPH pressure relief valve size range DN15 to DN65 connect by union...

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  • Back Pressure Valve for Piping System by flange

    Back Pressure Valve for Piping System by flange

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    The back pressure valve is operated by the elastic force of the built in spring when the pressure of the system is higher than the set pressure the diaphragm plugging the pipe under the spring force of spring when the pressure of the system is larger than the set pressure the diaphragm is compressed the pipe is...

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  • Plastic Back Pressure Valve for Piping System

    Plastic Back Pressure Valve for Piping System

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    Back pressure valve is also called the pump protection valve which is used as a special pressure control valve which is used as a special pressure control valve and is often matched with the automatic recirculation used in the pump protection system Back pressure valves are also widely used in other control valve...

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  • 2- PC Stainless Steel Ball Valves by Flange

    2- PC Stainless Steel Ball Valves by Flange

    • Brand: RMI

    • Packaging: Wooden box

    • Supply Ability: GOOD

    • Min. Order: 100 Bag/Bags

    This series of products are reliable sealing performance switch torque light can be installed in heat transfer stations district heating pipe network branch pipes heat exchanger unit heat transfer equipment or ancillary equipment connected to other use for cut off The main use of the urban heat city gas city water...

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  • Ductile Iron Water blow off Butterfly Valves

    Ductile Iron Water blow off Butterfly Valves

    • Brand: RMI

    • Packaging: Wooden box

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10000 Bag/Bags

    Features of D341H Bidirectional Seal double flange metal seal types of butterfly valves 1 The bidirectional flow double flange hard seal butterfly valve is a newly designed patented product It is the first application in China 2 With the advance of Short length small size simple structure high precision seal 3 Double...

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  • Stainless steel Handle Wafer Butterfly valves

    Stainless steel Handle Wafer Butterfly valves

    • Brand: RMI

    • Packaging: Wooden box

    • Supply Ability: 10000/MOUNTH

    • Min. Order: 1000O Bag/Bags

    Center line type butterfly valve is the advance performance for the butterfly valve the simple structure The fluid flow light weight easy installation and low driving torque can be use for cut off medium or regulated flow The motivation can be according to the customer request we have the handle pneumatic and...

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  • Stainless steel wafer worm gear butterfly valves

    Stainless steel wafer worm gear butterfly valves

    • Brand: RMI

    • Packaging: Wooden box

    • Supply Ability: 10000/MOUNTH

    • Min. Order: 1000O Bag/Bags

    Middle line soft seal butterfly valve is the preferred conventional butterfly valve for pipeline The utility model has the advantages of simple structure small flow resistance coefficient near straight flow characteristics and is free of debris in light weight convenient to be installed and small in driving torque...

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Review

Beata Rogowska

Feb 24, 2020 4

Keep touch with this manufacturer.
V. Deepak Guptha

Feb 20, 2020 5

excellent.
Mrs.kurt Whittaker

Feb 06, 2020 5

Very very good seller communication.
Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for Vacuum Pressure Valves , Back Pressure Valve , PVC Back Pressure Valve , We sincerely sit up for hearing from you. Give us a chance to show you our professionalism and enthusiasm. We're sincerely welcome good buddies from numerous circles at dwelling and overseas appear to cooperate!
Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for Vacuum Pressure Valves , Back Pressure Valve , PVC Back Pressure Valve , As a way to make use of the resource on the expanding information and facts in international trade we welcome prospects from everywhere on the web and offline. In spite in the top quality merchandise we offer you effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent for you timely for the inquiries. So be sure to get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are likely to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.

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