Can I get samples from your factory?

Yes, samples can be provided upon request.

What is your production capacity?

We have 20 CNC lathes for precision machining and professional quality inspection personnel to ensure every product meets standards.

Why choose our company?

We are a manufacturer with over 14 years of valve production experience and offer the best after-sales service.

Durable Spring Loaded Insert Check Valve with PTFE Sealing for Hygiene

Name: Durable Spring Loaded Insert Check Valve with PTFE Sealing for Hygiene
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2245195835

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$10.00-40.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

Hygienic Lift Check Valve

Material

Stainless Steel

Connection Form

Weld, Clap, Male, Female, Union, Flange

Structure

Swing

Pressure

Low Pressure

Function

Ddcv Double Lobe

Sealing Form

Check Valve

Flow Direction

Unidirection

Standard

SMS, ISO, as, BS, Bpe, Rjt, 3A, Idf

Application

Industrial Usage, Water Industrial Usage

Body Material

SS304, SS316L 304L

Sealing Material

Silicone, EPDM, PTFE, NBR

Raw Material

Forging or Casting

Processing Machine

LG Mazak CNC Machine

HS Code HS

8481300000

Transport Package

Wooden Case

Specification

0.5"-10"

Trademark

HUAYU

Origin

Wenzhou, China

HS Code

848180409

Production Capacity

3000 PCS/Year

Key features

FDA-Approved Seals: Standard EPDM seals are FDA 177.2600 approved for food-grade safety.

Compact SC Design: Nestles inside single fitting, saving space and cost compared to full-bodied valves.

SS316L Construction: Made from high-grade stainless steel 316L for durability and hygiene.

Wide Compatibility: Fits 3A Clamp, Q.Line, S-Line fittings, and ferrules with matching 'F' dimensions.

Customizable Materials: Body in SS304/316L; Seals in Silicone, EPDM, PTFE, or NBR based on needs.

100% Quality Inspection: Each product undergoes visual and functional inspection by professional QC staff.

Professional Manufacturing: 20 CNC lathes ensure precision machining and accurate product dimensions.

One-Year Warranty: Covers all stainless steel products with replacement or compensation options.

Company profile

Management CertificationImporters and ExportersFast DeliveryQuality Assurance

Wenzhou Huayu Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.44h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company with business scopes covering auto parts, hardware, valves, pumps, sealing components, metal tools, special-equipment manufacturing, technology promotion, and import/export activities. It reports advanced CNC equipment, including Japanese MAZAK machines, to support processing accuracy and production efficiency. The supplier provides ODM services, but reports no new products in the past year, no SDK, and no OEM services for popular brands. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but no written records were provided. It has no overseas warehouse, showroom, agent or branch, and no history of offline trade-show participation. ISO9001:2015 certification is reported. Customer cases, detailed financial credibility evidence, and verified service-performance records are not sufficiently documented in the provided information.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes manufacturing, technology-related activities, wholesale and retail of auto parts and hardware, valves, pumps, sealing components, metal tools, and import/export activities, indicating a manufacturer-trader profile rather than a narrowly specialized entity.

CertificationsThe supplier reports holding an ISO9001:2015 certificate under its sustainable development management information. The provided slice does not include certificate scope, issuing body, validity period, or verification details.

Production capacityThe business scope explicitly includes manufacturing of special equipment and hardware products, while the company description states that multiple advanced CNC machines, including Japanese MAZAK equipment, are used to improve core-component processing accuracy and production efficiency. These statements provide direct evidence of manufacturing capability.

Customization capabilityThe supplier explicitly reports availability of ODM services, supporting original-design customization. It does not provide OEM services for popular brands, and no further details on customization scope, tooling, minimum quantities, or execution records are supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer with in-house production capabilities, enabling direct supply from factory to global clients.

Q:How do you control product quality?

We deploy 2 dedicated QC staff for in-process inspections, perform hydrostatic and cycle pressure tests, and conduct final visual and dimensional inspections with a 5-member team.

Q:What is the delivery time?

Normal products take 10-20 days; bulk orders take 20-30 days, depending on specific circumstances.

Q:What is the warranty period and solution for issues?

We provide a one-year warranty for all stainless steel products. Solutions include replacement, compensation, or reshipment based on specific conditions.

Q:Do you have product certifications?

Yes, we hold ISO, CE, and PED certificates, and we also possess relevant patents.