We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CONRADER Vacuum Relief Valve: 1 in MNPT, Brass Body, 0 in Hg to 28 in Hg - Vacuum Relief Valves
CONRADERVacuum Relief Valves

CONRADER Vacuum Relief Valve: 1 in MNPT, Brass Body, 0 in Hg to 28 in Hg

The CONRADER CVR1 is a brass-body vacuum relief valve with a 1 in MNPT connection, designed for a vacuum range of 0 in Hg to 28 in Hg and a maximum flow rate of 90 cfm. 3G Electric sources this genuine industrial…

SKU 3G-OTH-725836

Brand
CONRADER
Item
Vacuum Relief Valve: 1 in MNPT, Brass Body, 0 in Hg to 28 in Hg
Category
Vacuum 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

Technical Specifications

CONRADER
Manufacturer Part Number
CVR1
Type
Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max
View Full Spec Sheet

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

CONRADER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONRADER CVR1 is a brass-body vacuum relief valve with a 1 in MNPT connection, designed for a vacuum range of 0 in Hg to 28 in Hg and a maximum flow rate of 90 cfm. 3G Electric sources this genuine industrial component, leveraging specialist expertise in controls to support your application.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CONRADER CVR1 vacuum relief valve used for?

The CONRADER CVR1 vacuum relief valve protects industrial systems from excessive vacuum by admitting air when pressure drops below setpoint. It is commonly used in tank blanketing, pump protection, and process control applications where maintaining vacuum within a 0 in Hg to 28 in Hg range is critical.

What are the specifications of the CONRADER CVR1 vacuum relief valve?

The CONRADER CVR1 features a brass body, 1 in MNPT connection, vacuum range of 0 in Hg to 28 in Hg, and maximum flow rate of 90 cfm. It is a genuine CONRADER component, model CVR1, suitable for industrial vacuum control systems.

Where to buy a CONRADER CVR1 vacuum relief valve worldwide?

3G Electric supplies the genuine CONRADER CVR1 vacuum relief valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this brass-body valve with 1 in MNPT connection and 90 cfm flow capacity.

How to install a CONRADER CVR1 vacuum relief valve?

Install the CONRADER CVR1 by threading the 1 in MNPT connection into a compatible port using appropriate sealant. Ensure the valve is oriented vertically and the vacuum range (0 in Hg to 28 in Hg) matches your system requirements. Test for leaks after installation.

Used in

Common applications for CONRADER
Air compressor systems — Conrader SRV250 soft seat safety valves for overpressure protection on receiver tanks
Pneumatic tool circuits — Conrader GV2 check valves to prevent backflow in air line lubrication systems
Industrial process control — Conrader SRH375 hard seat safety valves for high-pressure gas manifolds
Mobile equipment hydraulics — Conrader SRV390 soft seat safety valves for pressure relief on pneumatic actuators
Compressed air distribution — Conrader SRH250 hard seat safety valves for branch line protection in plant air systems

CONRADER Products

3G Electric supplies CONRADER vacuum 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

More from CONRADER

View all CONRADER parts
Vacuum Relief Valve: 3/8 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR38). Key specifications — attr1007921: CONRADER.
CONRADER
Vacuum Relief Valve: 3/8 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR38). Key specifications — attr1007921: CONRADER.
Vacuum Relief Valve: 3/4 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR34). Key specifications — attr1007921: CONRADER.
CONRADER
Vacuum Relief Valve: 3/4 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR34). Key specifications — attr1007921: CONRADER.
Vacuum Relief Valve: 1/4 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR14). Key specifications — attr1007921: CONRADER.
CONRADER
Vacuum Relief Valve: 1/4 in MNPT, Brass Body, 0 in Hg to 28 in Hg, 90 cfm Flow Rate - Max (MPN CVR14). Key specifications — attr1007921: CONRADER.