What is your production capacity?

We have 20 CNC lathes for precision machining and professional QC personnel to ensure the accuracy and quality of every product.

How do you control product quality?

We conduct in-process inspections, hydrostatic and cycle pressure testing, and final visual and dimensional inspections by a 5-member QC team.

SS304 One Way Hydraulic Spring Wafer Check Valve Pn16 ANSI Standards

Name: SS304 One Way Hydraulic Spring Wafer Check Valve Pn16 ANSI Standards
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2250058105

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$5.00

5 Pieces

Product profile

Customization

Available

Media

Water,Steam,Gas,Oil

Temperature

Low Temperature

Model NO.

Stainless Steel Wafer Lift Check Valve

Material

Stainless Steel

Connection Form

Flange

Structure

Check

Standard

ANSI BS DIN JIS

Application

Water Industrial Usage

Size

Standard Size

Type

Metal Check Valves

Standard or Nonstandard

Standard

Nominal Diameter

DN25-DN200

Working Temperature

-20ºC~450ºC

Transport Package

Carton

Specification

Customization

Trademark

huayu

Origin

China

HS Code

7307230000

Production Capacity

5000 Pieces/Month

Key features

Premium SS304/SS316L Material: Crafted from high-quality stainless steel SS304 and SS316L for superior durability and corrosion resistance.

ANSI Standard Compliance: Meets stringent ANSI standards ensuring reliability and performance in medium pressure applications.

14+ Years Experience: Backed by over 14 years of valve production experience and professional after-sales service.

100% Quality Inspection: Each product undergoes 100% visual and functional inspection to ensure size accuracy and quality.

Certified Quality: Holds ISO, CE, and PED certificates, along with multiple patents for guaranteed product standards.

Flexible Customization: Offers customization from samples with nominal diameters ranging from DN25 to DN200.

Direct Manufacturer Supply: Direct supply from factory with in-house production capabilities and 20 CNC lathes for precision.

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: ≤0.35h

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:What is the warranty period for these valves?

We provide a one-year warranty for all stainless steel products. Resolution for issues includes replacement, compensation, or reshipment based on specific circumstances.

Q:What is the delivery time for orders?

Normal products are delivered in 10-20 days, while bulk orders take 20-30 days, depending on the order volume.

Q:Do you provide product samples?

Yes, samples can be provided from our factory upon request.

Q:What certifications do your products have?

We hold ISO, CE, and PED certificates, and we also possess multiple patents for our products.

Q:Are you a manufacturer or trading company?

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