What certifications do the products have?

The products are certified with ISO and CE standards.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What payment terms are accepted?

Accepted payment terms include LC, T/T, Small-amount payment, Western Union, and PayPal.

Spring Adjusts Stainless Steel Safety Valves Proportional Relief Valve

Name: Spring Adjusts Stainless Steel Safety Valves Proportional Relief Valve
Brand: Sailuoke Fluid Equipment Inc.
SKU: 1923567692

Sichuan, ChinaSailuoke Fluid Equipment Inc.

US$60.00-150.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Certification

ISO, CE

Model NO.

RV4

Temperature

High Temperature

Connection

Thread

Pressure

Adjustable

Structure

Spring

Material

Stainless Steel

Product Name

Proportional Relief Valves

Body Material

304 316 Stainless Steel

Inlet Size

1/8'' to 3/4''

Set Pressure

5 to 550 Psig

Inlet Type

NPT, BSPT, ISO, BSPP, Compression Fittings

Standard or Nonstandard

Standard

MOQ

1 Piece

OEM

Available

Package

Carton Package

Brand

Hikelok

Transport Package

Plastic Bag Inside, Carton Outside

Specification

1/8'' to 3/4''

Trademark

Hikelok

Origin

China

HS Code

8481804090

Production Capacity

1000/Week

Key features

Wide Pressure Range: Set pressure adjustable from 5 to 6000 psig across RV1-RV4 series.

Premium Material: Constructed from 304/316 Stainless Steel for durability and corrosion resistance.

High Accuracy: Zero friction poppets design ensures precise cracking and reseat pressure.

Flexible Customization: OEM/ODM available with full customization from samples or designs.

Low MOQ: Minimum order quantity is just 1 piece, ideal for testing and small batches.

Certified Quality: Products hold ISO and CE certifications for global market compliance.

Versatile Connections: Supports NPT, BSPT, ISO, BSPP, and Compression Fittings inlet types.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Sailuoke Fluid Equipment Inc.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.89h

About Our Factory & Business Background

AddressNo. 156 Tongxin Road, Chongzhou Economic Zone, 611230, Chengdu, Sichuan, China

Plant Area4900 square meters

Number of Employees196

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, Small-amount payment, Western Union, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 PCS

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsInstrumentation Valves, Instrumentation Fittings, Instrumentation Tubing, High Purity Valves and Fittings, Ultra High Pressure Valves and Fittings, Tools

Production Lines5

Production MachinesAging Testing Facility, Automatic Cutting Facility, Automatic Sorting Facility, Cleaning Facility, CNC Facility, CNC Lathe, Cuttiing Facility, Laser Marking, Lathe, Liquid Supercharging Equipment, Metallographic Microscope, Milling Facility, Pules Fatigue Test Equiment, Hardness Tester, Rotating Deflection Test Equiment, Spectrograph, Testing Facility, Threading Facility, Two Dimensional Measuring Instrument

QA/QC inspectors19 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers10 people

Traceability of Raw MaterialsYes

Own BrandYes