Communicate with Supplier? Supplier
Zheng Mr. Zheng
What can I do for you?
Contact Supplier

Ningbo RMI Plastic Co., Ltd.

Pressure Vent Valves - manufacturer, factory, supplier from China

(Total 14 Products for Pressure Vent Valves)

  • Air Pressure Control Pulse dampers for Water Treatment

    Air Pressure Control Pulse dampers for Water Treatment

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    The diaphragm pulse damper can smooth the pulsation of the pipeline caused by the displacement pump such as the plunger pump and the diaphragm pump and eliminate the water hammer of the system It separations the gas from the liquid in the pipeline by the corrosion resistant diaphragm smooth the pulsation of the...

    Contact Now

  • Venturi Injector for Ozone Generator

    Venturi Injector for Ozone Generator

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    Widely used for the injection of air oxygen and ozone Also compatible with liquids Tests have shown that when installed properly injectors can transfer ozone into water with efficiencies as high as 99 The ozone venturi injector is made of three parts which is tressurized pipe the suction chamber and the nozzle It is a...

    Contact Now

  • Plastic PVC Air Vent Valve

    Plastic PVC Air Vent Valve

    • Brand: RMI PLAST

    • Packaging: Carton

    • Supply Ability: 1000 sets per month

    • Min. Order: 5 Set/Sets

    The Plastic PVC air vent valve function is to make air inlet and outlet the system Plastic PVC air 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • 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...

    Contact Now

  • Water nan slam venturi check valve

    Water nan slam venturi check valve

    • Brand: RMI

    • Packaging: carton

    • Supply Ability: 1000/MOUNTH

    • Min. Order: 10 Piece/Pieces

    Venturi check valve has check function of general check valve and double seal valve seat structure can make valve achieve zero leakage effect Unique Venturi streamline flow channel design has low fluid resistance low water hammer pressure Advantages Good fluidity fast response to medium pressure changes and small...

    Contact Now

Review

Suresh K B

Sep 29, 2019 5

Well made, reasonable price, Highly recommend Ningbo RMI Plastic Co., Ltd. company!
Marilu Fojas

Sep 13, 2019 5

Timely delivery, everything one needs in one neat package.
Rajesh Kumar Sharma

Sep 11, 2019 5

Good. Price is reasonable.
  • Video
  • Venturi Injector for Ozone Generator
we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for Pressure Vent Valves , Pressure Vent Valve , UPVC Pressure Vent Valve , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
"We're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for Pressure Vent Valves , Pressure Vent Valve , UPVC Pressure Vent Valve , Our items have been obtained more and more recognition from foreign clients and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.

Send Us a Message

We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.