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Advanced Safety Pressure Relief Valve for Efficient Fluid Management in Industry
US$66.00
1-4 pieces
US$60.00
5-9 pieces
US$35.00
10+ pieces

Product profile

Customization

Available

Media

Water

Certification

ISO, CE

Temperature

Ordinary Temperature

Connection

Flange

Pressure

Adjustable

Closed

Semi-Closed

Structure

Spring

Material

Cast Iron

Thread

NPT, BSPT, BSPP

Working Temperature

Medium Temperature (120°c<T<450°c)

Body Material

Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze

Seat Material

NBR/EPDM/PTFE/Silicone etc

End Standard

Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F

Package

Bubble Bags and Wooden Box

Connection Form

Thread

Seal Form

Hard/Soft Sealed

Certificates

CE ISO Wras Acs Dnv

Coating

Customized

Face to Face

DIN3202 F4, F5, BS5155

Size

DN15-DN100

Handle

Lock or No Lock

Capacity

6000 Pieces/Year

Transport Package

Wooden

Trademark

USI

Origin

China

Key features

Adjustable Pressure Relief: Features adjustable pressure settings to prevent overpressure and protect equipment.
Wide Material Options: Available in Cast Iron, Ductile Iron, WCB, CF8m, CF8, and Al-Bronze for various needs.
Customizable Coating: Coating can be customized to meet specific environmental and corrosion requirements.
High Precision Sealing: Precision machining and lapping ensure high degree of seal tightness and long usage.
Balanced Bellows Design: Protects spring and trim components from corrosive media and variable back pressure.
Comprehensive Certifications: Certified by CE, ISO, Wras, Acs, and Dnv for global compliance and safety.
Flexible Connection Types: Supports Threaded (NPT, BSPT, BSPP) and Flanged connections to fit diverse systems.
Fast Delivery for Stock: Spot products delivered within 3 days from PI execution date.

Company profile

Union Steel Industry Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤7.56h

About Our Factory & Business Background

AddressNo. 380, Huijin Industry Park, Furong Road, Changsha City Hunan Province, Changsha, Hunan, China
Plant Area160 square meters
Number of Employees18
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity2 Tons
Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsSteel Pipe, Seamless Steel Pipe
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2023-01-18
Main MarketsEurope
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff15
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Cooperated with Fortune 500No

Product Q&A

Q:Who are we?
A:
We are based in Hunan, China, start from 2018,sell to Southeast Asia(18.00%),South America(17.00%),Africa(17.00%),Mid East(16.00%),Oceania(9.00%),South Asia(6.00%),Northern Europe(5.00%),Southern Europe(3.00%),Eastern Europe(2.00%),Western Europe(2.00%),Eastern Asia(2.00%),Domestic Market(1.00%),North America(1.00%),Central America(1.00%). There are total about 101-200 people in our office.
Q:How can we guarantee quality?
A:
Always a pre-production sample before mass production; Always final Inspection before shipment;
Q:What can you buy from us?
A:
carbon steel pipe,stainless steel pipe,casing and tubing,alloy steel pipe,scaffolding tube
Q:Why should you buy from us not from other suppliers?
A:
A1.Strong financial support:we can handle max amount 100-500 million dollars for an order. A2.Rich experienced marketing team/production team/after-sales team A3.We can provide you with all the required documents when the tender is in progress.
Q:Are your prices competitive?
A:
for the same quality, our price is lower, for the same price, our quality is the best better.

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*To:Union Steel Industry Co., Ltd.Union Steel Industry Co., Ltd.
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