plastomatic back pressure valve

Although it's commonly referred to as a backpressure valve or relief valve, this workhorse of water treatment also performs the function of a pump bypass valve, backpressure regulator and anti-siphon valve. Most importantly, it can play a vital role in protecting the pump, which is usually the key to the entire piping system.

This all-thermoplastic diaphragm back pressure valve for chemical feed systems applies back-pressure to a metering pump to prevent siphon

One valve design functions as an all-purpose backpressure valve in many applications: • Relief: protects systems and equipment from overpressure/ pressure 

Plast-O-Matic relief valves deliver higher flow at lower overpressures than other typical relief valves. Operation is smooth, sensitive and extremely accurate.

973) 256-3000 • Fax (973) 256-4745 • www.plastomatic.com. 6 Design: Series RVDT in-line pressure relief valves feature a wetted flat Teflon diaphragm to resist both chemical attack and salt crystallization problems. A large active back-pressure valve and anti-siphon valve. • Teflon diaphragm – no wetted metal or elastomeric parts.

Adjustable Back Pressure Relief Valve: PVC, FNPT, FNPT, Plast-O-Matic RVT075V-PV Plast-O-Matic Adjustable Back Pressure Relief Valve: 

SKU Size Material Seal‑Material Connection SKUPOMRVT050VPV Size1/2 in MaterialPVC Seal‑MaterialViton ConnectionTh SKUPOMRVT050VPP Size1/2 in MaterialPolypropylene Seal‑MaterialViton ConnectionTh SKUPOMRVT075VPV Size3/4 in MaterialPVC Seal‑MaterialViton ConnectionTh

Plast-o-Matic's Relief, Backpressure, Bypass & Anti-Siphon Valves help prevent system overpressure, regulate backpressure, provide automatic bypass and eliminate siphon. These valves come in a variety of sizes and 2-way and 3-way designs to meet your application needs. Inline PTFE Diaphragm 2-Way, High flow design, Max pressure: 150 PSI,

Series RVDM in-line pressure relief valve features a primary rolling diaphragm and a secondary flat diaphragm which incorporates the Plast-O-Matic patented Fail-Dry design for added protection. Relief setting is infinitely adjustable from 5 psi to 100 psi. 1/2" size to 120 psi. Maximum inlet pressure is 150 psi.

For accuracy, back pressure valves are used as it opens just as much as needed to return to normal pressure level. While pressure relief valve is the last safety mechanism to prevent accident, back pressure valve keeps good stability for the system. Our easy-to-maintain pressure relief valves protects over pressure while offering flexible and

SDT GROUP đại diện các hãng PLAST-O-MATIC, PRIMARY FLUID (ECO VALVE), ASAHI, SHIEYU chuyên cung cấp các loại van nhựa chuyên dụng, van điều áp, van an toàn, 

One-valve design functions as a relief valve, by-pass valve, back pressure valve, and back pressure regulator valve. • Infinite adjustable relief settings from 5 to 100 psi. Relief protects systems and equipment from overpressure/pressure surges. • By-pass prevents pumps from dead heading.

Plast-o-matic ® type RVDM in-line pressure relief valves eliminate crystallization problems and offer smooth, sensitive operation for corrosive and high purity liquids. They feature a primary rolling diaphragm and a secondary flat diaphragm which incorporates the Plast-o-matic patented Fail-Dry design for added protection.

Plast-o-matic ® type RVDT & RVDTM valves come in thermoplastic or metal for smooth, sensitive operation and the ultimate in corrosion resistance with no wetted elastomers. They can function as an all-purpose back pressure valve in many different applications such as relief, by-pass, back pressure regulators, back pressure valves, or anti-siphon.

Back-Pressure Regulator: maintains necessary reverse pressure in closed loop systems. Back-Pressure Valve: enhance pump performance by maintaining backpressure on the pump outlet; Anti-Siphon: used on the outlet of a pump wherever gravity or other downstream conditions may create negative pressure (siphon) and drain a tank. The valve is pre-set to open under pump pressure, but closes bubble-tight when the pump is shut off.

Features: Economical, multi-purpose valve functions as relief valve, bypass valve, backpressure regulator, pump backpressure valve, anti-siphon valve Corrosion- 

Click on a link below to enter a RFQ or view back pressure valve specifications. C301 - Back Pressure Sustaining 1 1/4 - 36 inch (32 - 900 mm) Submit RFQ. View Menu . VALVE Products. Water and Wastewater Valves. Air Release / Vacuum Valves. Air Release Valve (Sewage) Air Release Valves (Clean Water)

Item. Relief, Bypass, Backpressure, Anti-Siphon Valves ; Body Style. Inline Flow Pattern ; Body Material. CPVC ; Pressure Rating. 150 PSI Max inlet at 80° F ; Temp.

The stainless steel version of the Series RVDT multipurpose valve offers pressure relief, backpressure control, pump bypass and anti-siphon protection. It uses 

NEW, OPEN BOX- Plast-O-Matic RVT100V-PV 1" PVC Adjustable Back Pressure Relief Valve FNPT Inlet and Outlet. Inlet Type FNPT. Outlet Type FNPT.

PLAST-O-Matic Polypropylene Adjustable Back Pressure Relief Valve, FNPT Inlet Type, FNPT Outlet Type: : Industrial & Scientific.

PLASTOMatic PVC Adjustable Back Pressure Relief Valve FNPT Inlet Type FNPT Outlet Type (PSI): Square Strength Type: Load Thread (PSI): 580 800 Metric Item: N/mm2

plastomatic back pressure valve plastomatic back pressure valve. plastomatic back pressure valve 30 Août. plastomatic back pressure valve. Posted at 13:51h in turning a hydraulic cylinder by rotopax 2 gallon diesel

VALVE, DIAPHRAGM PROCESS, 1/2" AIR PILOT PVC, Plastomatic (MPN BSDAM050T-NC-PV) Specifications DESCRIPTION PTFE Diaphragm Normally Closed, Air to Open PROCESS CONNECTION SIZE 1/2" BODY MATERIAL PVDF SEAL MATERIAL PTFE CONNECTION TYPE Threaded MAX PRESSURE AT 40 - 75 DEGREES F 6.8 MAX INLET PRESSURE (PSI) 100 MAX INLET PRESSURE (BAR) 6,90

Neobits.com: Buy Plast-O-Matic Valves - RVD050V-PV - PVC Adjustable Back Pressure Relief Valve, FNPT Inlet Type, FNPT Outlet Type.

Plastomatic True Blue® Pressure Regulators help you manage pressure "downstream" of the valve. Uses of these versatile regulators • Prevent overpressure conditions to downstream equipment such as filters, sensitive tools, etc. • Convert excessive or wildly fluctuating upstream pressure to a constant predetermined downstream pressure.

Plastomatic 2" Pressure Relief Valve, By-Pass, Back Pressure and Anti-siphon Valve, PVC Body, PTFE Diaphragm, FNPT Threaded Connections.

Bypass Relief Valves | McMaster-Carr . hot www.mcmaster.com. Commonly used as bypass lines after centrifugal, reciprocating, and rotary pumps, these valves obstruct flow to maintain sufficient operating pressure in your system. If the system pressure exceeds the set pressure, they exhaust through the threaded relief port. Adjust the set pressure within the range.

Plusafeeder Plastomatic Relief Valves, By-Pass Valves, Backpressure Valves, Anti-Siphon Valves also known as Backpressure Regulators & Pressure Sustaining 

Angle and in-line valve designs. Perfect for corrosive chemicals, water and ultra-pure liquids, Plastomatic series of relief valves features a solid, 

Adjustable Back Pressure Relief Valve: Polypropylene, FNPT, FNPT, 1/2 in Inlet Size Item # 11G101; Mfr. Model # RVD050V-PP UNSPSC # 40141606 Catalog Page # N/A Country of Origin USA. Country of Origin is subject to change.