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PLAST-O-MATIC Adjustable Back Pressure Relief Valve: PVC, FKM, 1 1/4 in x 1 1/4 in - Corrosive & Ultra-Pure Liquids Pressure Relief Valves
PLAST-O-MATICCorrosive & Ultra-Pure Liquids Pressure Relief Valves

PLAST-O-MATIC Adjustable Back Pressure Relief Valve: PVC, FKM, 1 1/4 in x 1 1/4 in

The PLAST-O-MATIC Adjustable Back Pressure Relief Valve is a PVC, FKM, 1 1/4 in x 1 1/4 in, FNPT x FNPT pressure relief valve for corrosive and ultra-pure liquids (MPN RVT125V-PV). 3G Electric sources this genuine…

SKU 3G-OTH-434409

Also listed as: RVT125VPV · RVT125V PV

Brand
PLAST-O-MATIC
Item
Adjustable Back Pressure Relief Valve: PVC, FKM, 1 1/4 in x 1 1/4 in
Category
Corrosive & Ultra-Pure Liquids Pressure Relief Valves
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PLAST-O-MATIC
Manufacturer Part Number
RVT125V-PV
Type
FKM, 1 1/4 in x 1 1/4 in, FNPT x FNPT

Technical Documents

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

Product Description

The PLAST-O-MATIC Adjustable Back Pressure Relief Valve is a PVC, FKM, 1 1/4 in x 1 1/4 in, FNPT x FNPT pressure relief valve for corrosive and ultra-pure liquids (MPN RVT125V-PV). 3G Electric sources this genuine OEM valve across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

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

This PLAST-O-MATIC valve protects piping systems from overpressure in corrosive or ultra-pure liquid applications. It maintains a set back pressure to prevent siphoning or flow reversal, commonly used in chemical processing, water treatment, and semiconductor manufacturing.

What are the specifications of the PLAST-O-MATIC RVT125V-PV valve?

The PLAST-O-MATIC RVT125V-PV is a PVC adjustable back pressure relief valve with FKM seals. It has 1 1/4 in FNPT x FNPT connections and is designed for corrosive and ultra-pure liquids. The valve provides reliable pressure control in demanding industrial environments.

Where to buy a PLAST-O-MATIC RVT125V-PV valve worldwide?

3G Electric supplies the PLAST-O-MATIC RVT125V-PV valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this corrosion-resistant pressure relief valve.

How to install a PLAST-O-MATIC adjustable back pressure relief valve?

Install the valve in a vertical position with flow direction matching the arrow on the body. Use PTFE tape on threads and avoid over-tightening PVC connections. Adjust the set pressure by turning the adjusting screw while monitoring a downstream gauge. Always follow the manufacturer's manual.

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.

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