What is the minimum order quantity?

The minimum order quantity is 1 piece.

How is the quality of the finished products inspected?

We perform 100% inspection on finished products, including both visual and functional checks.

Cast Steel Non -Slam Check Valve

Name: Cast Steel Non -Slam Check Valve
Brand: Vatac Valves Corp.
SKU: 728085765

Zhejiang, ChinaVatac Valves Corp.

US$96.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Connection Form

Flange

Model NO.

H4Y

Structure

Swing

Function

Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence

Flow Direction

Unidirection

Application

Industrial Usage, Water Industrial Usage, Household Usage

Characteristic

Non Slam Check Valve

Design & Manufacture

API 6D, Asme B16.34, DIN 3202

Pre-Temp. Rating

Asme B16.34

Face to Face

Asme B16.10

Ends Connection

Asme B16.25, Asme B16.5/16.47

Inspect & Test

API 598

Certificate 1

Dnv CE 0575

Certificate 2

ISO 9001: 2008

Certificate 3

API 600

Certificate 4

API 6D

Transport Package

Sea Worthy

Specification

API 6D, BS1868, DIN3202, ISO

Trademark

VATAC or OEM

Origin

Zhejiang, China

HS Code

8481804090

Production Capacity

65000 PCS Per Year

Key features

Comprehensive Material Options: Available in WCB, LCB, CF8, CF8M, CF3, CF3M, and Stainless Steel variants for diverse applications.

Wide Pressure and Size Range: Supports PN10-PN420 and CLASS150-2500, with sizes from DN50 to DN1500.

Full Customization Services: Offers full, minor, and flexible customization based on samples or designs.

Versatile Connection Types: Features butt weld ends to ASME B16.25 and flanged ends to ASME B16.5/16.47.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before delivery.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceIn-stock CapacityLow MOQ

Vatac Valves Corp.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤11.03h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer and factory in Yongjia County, Wenzhou, China, with a stated business scope covering valve production, sales, and import/export. It reports broad customization and ODM capabilities, OEM service for well-known brands, 90% export sales, and 11 years of exporting experience. Production information includes one production line, 6–10 quality-control staff, and stated output across multiple valve categories. Service procedures exist for inspection, complaint handling, corrective actions, and service assessment, but written records are not available. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. No certification information is provided. Financial records are referenced for 2021–2023, but no assessable financial results are supplied. Recent product innovation, digitalization, ERP integration, AI-based sustainability practices, and SDK availability are either stated as unavailable or unknown.

Supplier typeThe supplier is explicitly classified as a factory and manufacturer, located in Yongjia County, Wenzhou, China, with a business scope covering valve production, sales, and import/export. This confirms direct manufacturing status rather than a trading-only profile.

Production capacityThe supplier operates one production line, has 6–10 quality-control staff, reports output for plug, gate, globe, check, butterfly, ball, and knife gate valves, and states peak- and off-season lead times within 15 working days. Its 90% export sales and 11 years of export experience further support operational experience, although overall capacity beyond the stated figures is not established.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. Its valve-production scope is consistent with these stated product-development services.

Client casesThe supplier reports that 90% of total sales come from exports, has exported for 11 years, and provides OEM services for well-known brands. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.