Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PLAST-O-MATIC RVDTM050T-PV PTFE Pressure Relief Valve - Corrosive & Ultra-Pure Liquids Pressure Relief Valves
PLAST-O-MATICCorrosive & Ultra-Pure Liquids Pressure Relief Valves

PLAST-O-MATIC RVDTM050T-PV PTFE Pressure Relief Valve

The PLAST-O-MATIC Adjustable Antisiphon Relief Valve is a PTFE, 1/2 in x 1/2 in, FNPT x FNPT pressure relief valve for corrosive and ultra-pure liquids. 3G Electric interprets your demand for this OEM-specified…

SKU 3G-OTH-434416

Also listed as: RVDTM050TPV · RVDTM050T PV

Brand
PLAST-O-MATIC
Item
RVDTM050T-PV PTFE Pressure Relief Valve
Category
Corrosive & Ultra-Pure Liquids Pressure Relief Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PLAST-O-MATIC
Manufacturer Part Number
RVDTM050T-PV
Type
PTFE, 1/2 in x 1/2 in, FNPT x FNPT

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PLAST-O-MATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PLAST-O-MATIC Adjustable Antisiphon Relief Valve is a PTFE, 1/2 in x 1/2 in, FNPT x FNPT pressure relief valve for corrosive and ultra-pure liquids. 3G Electric interprets your demand for this OEM-specified valve, sourcing it across 14 industrial departments with specialist depth in pumps and controls.

Frequently Asked Questions

What is a PLAST-O-MATIC adjustable antisiphon relief valve used for?

This PLAST-O-MATIC valve prevents back-siphonage and relieves overpressure in corrosive or ultra-pure liquid systems. It is commonly used in chemical processing, water treatment, and semiconductor manufacturing where PVC and PTFE wetted materials resist aggressive fluids.

What are the specifications of the PLAST-O-MATIC RVDTM050T-PV valve?

The PLAST-O-MATIC RVDTM050T-PV is an adjustable antisiphon relief valve with 1/2 in x 1/2 in FNPT x FNPT connections. It features a PVC body and PTFE diaphragm, making it suitable for corrosive and ultra-pure liquids. The valve is designed for inline pressure relief and siphon prevention.

Where to buy a PLAST-O-MATIC RVDTM050T-PV valve worldwide?

3G Electric supplies the PLAST-O-MATIC RVDTM050T-PV valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this corrosion-resistant relief valve.

How to install a PLAST-O-MATIC antisiphon relief valve?

Install the PLAST-O-MATIC valve in a vertical position with the inlet below the liquid level. Use PTFE tape on the FNPT threads and avoid over-tightening to prevent cracking the PVC body. Adjust the spring tension to the desired set pressure per the manufacturer's instructions.

Used in

Common applications for PLAST-O-MATIC
Chemical processing — PLAST-O-MATIC PVC diaphragm check valves for preventing backflow in acid transfer lines
Water treatment — PLAST-O-MATIC polypropylene solenoid valves for automated control of chemical dosing systems
Semiconductor manufacturing — PLAST-O-MATIC PVDF pressure relief valves for ultrapure water distribution
Electroplating — PLAST-O-MATIC sight flow indicators for monitoring electrolyte circulation in plating baths
Pharmaceutical production — PLAST-O-MATIC 2-way normally closed solenoid valves for sterile fluid handling
Wastewater treatment — PLAST-O-MATIC double-wall flow indicators for visual confirmation of sludge flow

PLAST-O-MATIC Products

3G Electric supplies PLAST-O-MATIC corrosive & ultra-pure liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This PTFE pressure relief valve features 1/4 inch FNPT x FNPT connections. It is used to protect piping systems handling corrosive or ultra-pure liquids from overpressure and siphonage. Typical applications include chemical processing, water treatment, and semiconductor manufacturing
PLAST-O-MATIC
This PTFE pressure relief valve features 1/4 inch FNPT x FNPT connections. It is used to protect piping systems handling corrosive or ultra-pure liquids from overpressure and siphonage. Typical applications include chemical processing, water treatment, and semiconductor manufacturing
This PTFE pressure relief valve is designed for corrosive and ultra-pure liquid systems. It features 3/4 inch FNPT inlet and outlet connections. The valve provides overpressure and back-siphonage protection in piping systems handling aggressive fluids
PLAST-O-MATIC
This PTFE pressure relief valve is designed for corrosive and ultra-pure liquid systems. It features 3/4 inch FNPT inlet and outlet connections. The valve provides overpressure and back-siphonage protection in piping systems handling aggressive fluids
This PTFE pressure relief valve is designed for corrosive and ultra-pure liquids. It features 1 1/2 inch FNPT x FNPT connections and is adjustable for cracking pressure. Used in piping systems to prevent overpressure and antisiphon conditions
PLAST-O-MATIC
This PTFE pressure relief valve is designed for corrosive and ultra-pure liquids. It features 1 1/2 inch FNPT x FNPT connections and is adjustable for cracking pressure. Used in piping systems to prevent overpressure and antisiphon conditions
This PTFE pressure relief valve with 1 in FNPT x FNPT connections is designed for corrosive and ultra-pure liquid systems. It provides overpressure protection and antisiphon functionality in applications such as chemical processing, water treatment, and semiconductor manufacturing
PLAST-O-MATIC
This PTFE pressure relief valve with 1 in FNPT x FNPT connections is designed for corrosive and ultra-pure liquid systems. It provides overpressure protection and antisiphon functionality in applications such as chemical processing, water treatment, and semiconductor manufacturing
This pressure relief valve is constructed with a polypropylene body and PTFE seals, featuring 3/4 inch FNPT x FNPT connections. It provides adjustable antisiphon relief for corrosive and ultra-pure liquid systems. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where resistance to aggressive fluids is required
PLAST-O-MATIC
This pressure relief valve is constructed with a polypropylene body and PTFE seals, featuring 3/4 inch FNPT x FNPT connections. It provides adjustable antisiphon relief for corrosive and ultra-pure liquid systems. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where resistance to aggressive fluids is required
PTFE pressure relief valve with 1/4 in FNPT x FNPT connections. Designed for corrosive and ultra-pure liquid systems to prevent back-siphonage and relieve excess pressure. Commonly used in chemical processing, water treatment, and semiconductor manufacturing
PLAST-O-MATIC
PTFE pressure relief valve with 1/4 in FNPT x FNPT connections. Designed for corrosive and ultra-pure liquid systems to prevent back-siphonage and relieve excess pressure. Commonly used in chemical processing, water treatment, and semiconductor manufacturing

More from PLAST-O-MATIC

View all PLAST-O-MATIC parts
This pressure relief valve is designed for corrosive and ultra-pure liquid applications. It features a polypropylene body with FKM seals and 1/4 in x 1/4 in connections. The valve protects piping systems by maintaining set pressure and preventing overpressure damage
PLAST-O-MATIC
This pressure relief valve is designed for corrosive and ultra-pure liquid applications. It features a polypropylene body with FKM seals and 1/4 in x 1/4 in connections. The valve protects piping systems by maintaining set pressure and preventing overpressure damage
PLAST-O-MATIC RVT125V-PV is a pressure relief valve for corrosive and ultra-pure liquids. It features a PVC body with FKM seals, 1 1/4 in FNPT x FNPT connections. The valve protects piping systems from overpressure and maintains back pressure to prevent siphoning or flow reversal
PLAST-O-MATIC
PLAST-O-MATIC RVT125V-PV is a pressure relief valve for corrosive and ultra-pure liquids. It features a PVC body with FKM seals, 1 1/4 in FNPT x FNPT connections. The valve protects piping systems from overpressure and maintains back pressure to prevent siphoning or flow reversal
Polypropylene pressure relief valve with FKM seals, 3/4 in x 3/4 in NPT connections. Adjustable back pressure control for corrosive and ultra-pure liquid systems. Used to protect pumps and instruments from overpressure in fluid handling applications
PLAST-O-MATIC
Polypropylene pressure relief valve with FKM seals, 3/4 in x 3/4 in NPT connections. Adjustable back pressure control for corrosive and ultra-pure liquid systems. Used to protect pumps and instruments from overpressure in fluid handling applications
This adjustable back pressure relief valve maintains constant upstream pressure in corrosive or ultra-pure liquid systems. It features a PVC body with FKM seals and 2 inch FNPT connections. The valve protects pumps and instruments from overpressure by relieving excess flow
PLAST-O-MATIC
This adjustable back pressure relief valve maintains constant upstream pressure in corrosive or ultra-pure liquid systems. It features a PVC body with FKM seals and 2 inch FNPT connections. The valve protects pumps and instruments from overpressure by relieving excess flow
This pressure relief valve features a PVC body with FKM seals, 1 1/2 inch FNPT x FNPT connections, and is adjustable for set pressure. It is used to protect piping systems from overpressure in applications handling corrosive or ultra-pure liquids
PLAST-O-MATIC
This pressure relief valve features a PVC body with FKM seals, 1 1/2 inch FNPT x FNPT connections, and is adjustable for set pressure. It is used to protect piping systems from overpressure in applications handling corrosive or ultra-pure liquids
This pressure relief valve is constructed with a PTFE body and trim, featuring 1/2 inch FNPT inlet and outlet connections. It is designed for use in corrosive and ultra-pure liquid systems to prevent back-siphonage and relieve excess pressure. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where chemical resistance is required
PLAST-O-MATIC
This pressure relief valve is constructed with a PTFE body and trim, featuring 1/2 inch FNPT inlet and outlet connections. It is designed for use in corrosive and ultra-pure liquid systems to prevent back-siphonage and relieve excess pressure. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where chemical resistance is required
Polypropylene pressure relief valve with FKM seals, 1 1/2 in NPT inlet and outlet connections. Adjustable back pressure relief for piping systems handling corrosive or ultra-pure liquids. Used in chemical processing, water treatment, and semiconductor manufacturing
PLAST-O-MATIC
Polypropylene pressure relief valve with FKM seals, 1 1/2 in NPT inlet and outlet connections. Adjustable back pressure relief for piping systems handling corrosive or ultra-pure liquids. Used in chemical processing, water treatment, and semiconductor manufacturing
This adjustable antisiphon relief valve is constructed with PTFE seals and a polypropylene body, sized at 1 1/2 in x 1 1/2 in. It is designed to prevent back-siphonage and relieve excess pressure in fluid systems handling corrosive or ultra-pure liquids. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where polypropylene and PTFE piping systems are used
PLAST-O-MATIC
This adjustable antisiphon relief valve is constructed with PTFE seals and a polypropylene body, sized at 1 1/2 in x 1 1/2 in. It is designed to prevent back-siphonage and relieve excess pressure in fluid systems handling corrosive or ultra-pure liquids. Typical applications include chemical processing, water treatment, and semiconductor manufacturing where polypropylene and PTFE piping systems are used