Can I get samples from your factory?

Yes, samples can be provided upon request.

What is your production capacity?

We have advanced CNC lathes, presses, and drilling machines for precision machining, ensuring accurate product sizes and quality at every step.

Why should I choose your company?

We have over 20 years of valve production experience, provide excellent after-sales service, and strictly comply with GB/ANSI/DIN/JIS standards.

1/2'' Stainless Steel 316 Check Valve PTFE 1000wog

Name: 1/2'' Stainless Steel 316 Check Valve PTFE 1000wog
Brand: Hubei YST Valve Co., Ltd.
SKU: 1991788391

Hubei, ChinaHubei YST Valve Co., Ltd.

US$1.00-80.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas,etc

Temperature

-20 ~ 210 Degree ℃

Model NO.

Spring check valve

Material

SS304, SS316, Wcb

Connection Form

Thread

Structure

Spring

Pressure

1000wog

Flow Direction

Unidirection

Standard

NPT,Bsp,BSPT F/F, F/M Threaded

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

1/2"-4"

Valve Seat

PTFE, Rptfe, Ppl

Certificate

ISO9001, ISO45001, ISO14001, ISO5211, CE

Sealing

PTFE,Rptfe.Ppl

Transport Package

Inner CTN, Outside Ply-Wooden Cases

Specification

Customized

Trademark

YST

Origin

China

Key features

Low Flow Resistance: Disc opens fully to minimize pressure drop for efficient high-flow applications.

Robust Material Options: Available in SS304, SS316, and WCB with PTFE sealing for durability.

Certified Quality: Holds ISO9001, ISO14001, ISO45001, ISO5211, and CE certifications.

Customizable Sizes: Sizes range from 1/2 inch to 4 inches to fit specific pipeline needs.

Versatile Applications: Suitable for water, oil, gas, steam, and HVAC systems in pipelines.

Automatic Safety: Quick closing via gravity and backflow prevents reverse flow effectively.

Professional Manufacturing: 20 years experience with advanced CNC machining and 100% inspection.

Company profile

Fast DeliveryCustomization from SamplesODM ServicesQuality Assurance

Hubei YST Valve Co., Ltd.

Hubei, 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: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.08h

AI-Powered supplier vetting

SummaryHubei YST Valve Co., Ltd. is a combined limited company based in Hubei, China, established in 2017, specializing in special equipment manufacturing and design. They have a strong export presence, contributing 51%-70% of their total sales. The company is recognized for its innovation, holding a National Science and Technology Progress Award and offering OEM and ODM services. They possess ISO certifications indicating sustainable practices. Their R&D and customization capabilities are robust, but they lack overseas warehouse or showroom services.

Supplier typeThe supplier is a combined type limited company named Hubei YST Valve Co., Ltd., located in Hubei, China.

CertificationsThe supplier holds several certifications, including ISO45001:2018, ISO14001, and ISO9001:2015, indicating compliance with environmental and quality management standards.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints, supported by records, indicating effective after-sales service capability.

Financial creditThe supplier has demonstrated financial stability over the past three years with positive cash flow and financial capacity.

R&D capabilityThe supplier exhibits strong innovation capability, evidenced by a National Science and Technology Progress Award and active R&D with new products developed in the past year.

Production capacityThe supplier has comprehensive production capabilities with a focus on customization and a structured quality management process.

Customization capabilityCustomization services are extensive, including full customization options and ODM services, reflecting a strong customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with a 40,000sqm production area, including a casting factory, enabling direct supply from factory to global clients.

Q:How do you control product quality?

We deploy dedicated QC staff for in-process inspections, conduct hydrostatic and cycle pressure tests, and use a 5-member team for final visual and dimensional verification.

Q:What is the delivery time for orders?

Normal products take 10-20 days, while bulk orders take 20-30 days, depending on specific requirements.

Q:What is the warranty period for your products?

We provide a one-year warranty for all stainless steel products, with resolutions including replacement, compensation, or reshipment based on circumstances.

Q:What certifications do your products have?

Our products hold ISO9001, ISO14001, ISO45001, ISO5211, and CE certificates, and we also hold relevant patents.