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PLAST-O-MATIC RVDM Inline Rolling Diaphragm 2-Way

Series RVDM features a primary rolling diaphragm and a secondary flat diaphragm which incorporates the Plast-O-Matic patented Fail-Dry design for added protection. The rolling diaphragm provides greater sensitivity than non-diaphragm style relief valves, and is ideal for all applications without vacuum on the outlet. 1/2″ – 1″ sizes in most popular thermoplastic materials and connections; 5 – 100 PSI set range (5 – 125 PSI on 1/2″ only).

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Made in USA. brand PLAST-O-MATIC, model RVDM

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

Available

Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Descriptions of PLAST-O-MATIC RVDM

  • 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.
  • Not recommended for applications with vacuum or backpressure on the outlet.

Technical specifications of PLAST-O-MATIC RVDM

Features:

  • Rolling diaphragm provides high accuracy, prevents crystallization.
  • Flat secondary diaphragm provides a second isolation of the control spring.
  • Patented Fail-Dry safety vent gives advance warning of need to replace primary seal.
  • In-line pattern in 1/2″, 3/4″ and 1″ pipe sizes.
  • No wetted metals.

Materials of Construction:

  • Available in PVC, CPVC, Glass-Filled Polypropylene and PVDF.
  • Seals are available in EPDM or FKM (Viton). The valve adjusting bolt, lock nut, and body are thermoplastic.
  • Support washers in Polypro models are made of PVDF. The plated steel control spring and stainless steel external fasteners are not in contact with liquid.

User Guide and Instruction manual for PLAST-O-MATIC RVDM

You can request the necessary certificates, documentation, instructions and user guide for PLAST-O-MATIC RVDM using the special form.

You can buy PLAST-O-MATIC RVDM in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . PLAST-O-MATIC RVDM price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.