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Gems GCRV-GBCRSC-NN Relief Valve | Compact, Brass, 1/4" NPT, 25-150 psi, 60 SCFM

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Certification

"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

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"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

Gems GCRV-GBCRSC-NN Relief Valve | Compact, Brass, 1/4" NPT, 25-150 psi, 60 SCFM

Large Image : Gems GCRV-GBCRSC-NN Relief Valve | Compact, Brass, 1/4" NPT, 25-150 psi, 60 SCFM Get Best Price

Product Details:

Place of Origin:	JP
Brand Name:	GCRV
Certification:	ATEX
Model Number:	GBCRSC-NN
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

Brass relief valve 1/4 NPT

Compact relief valve 25-150 psi

Brass relief valve 60 SCFM

Gems GCRV-GBCRSC-NN Relief Valve | Compact, Brass, 1/4" NPT, 25-150 psi, 60 SCFM

Gems Sensors GCRV-GBCRSC-NN relief valve specifications. Compact brass body, 1/4" NPT, adjustable 25-150 psi, 60 SCFM flow, for air/gas.

Product Overview

The GCRV-GBCRSC-NN is a compact, adjustable inline relief valve from Gems Sensors & Controls, designed for air and gas service. It provides overpressure protection for pneumatic systems by venting excess pressure to atmosphere when a preset limit is exceeded. Featuring a brass body and a 1/4" NPT port size, it is a versatile component for protecting compressors, tanks, and air lines in various industrial and mobile applications.

Technical Specifications

Parameter	Specification
Manufacturer	Gems Sensors & Controls
Series	GCRV (Compact Relief Valve)
Model	GCRV-GBCRSC-NN
Product Type	Adjustable Inline Relief Valve (Air/Gas)
Body Material	Brass
Seal Material	Buna-N (Standard)
Port Size & Type	1/4" NPT (Female)
Pressure Setting Range	25 - 150 psi (1.7 - 10.3 bar)
Maximum Inlet Pressure	200 psi (13.8 bar)
Cracking Pressure Accuracy	±10% of setting
Flow Capacity	60 SCFM (Air @ 100 psig)
Operating Temperature	-20°F to 165°F (-29°C to 74°C)
Fluid Compatibility	Air and Inert Gases
Adjustment	Tamper-resistant cap with screwdriver adjust
Vent Type	Integral muffler / vent to atmosphere
Weight	Approx. 0.2 lbs (0.09 kg)

Key Features

Compact Inline Design: Small footprint for easy installation in tight spaces
Wide Adjustable Range: Field-adjustable from 25 to 150 psi
Tamper-Resistant Setting: Locking cap helps prevent unauthorized adjustment
Integral Muffler: Reduces venting noise
Brass Construction: Corrosion-resistant for industrial environments
Reliable Performance: Provides consistent overpressure protection
Easy Installation: Standard 1/4" NPT ports for simple integration
Re-Sealing: Closes automatically when pressure drops below set point

Applications

Overpressure protection for air compressors and receivers
Safety relief for pneumatic control systems and air lines
Protection of air-driven tools and equipment
Mobile and stationary air brake systems
General industrial pneumatic circuits requiring pressure relief

Important Notes

Designed for air and inert gas service only; not for liquids or corrosive media
The pressure setting must be adjusted to the system's required maximum operating pressure
The valve vents to atmosphere; ensure the vent port is not obstructed and is in a safe location
Regular inspection and testing are recommended to ensure proper operation
Verify fluid compatibility and temperature range for the specific application

Gems GCRV-GBCRSC-NN Relief Valve | Compact, Brass, 1/4" NPT, 25-150 psi, 60 SCFM 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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