What inspection methods are used for finished products?

We perform 100% inspection including visual inspection and functional inspection.

API 6D Single Disc Wafer Cast&Forged Steel Check Valve

Name: API 6D Single Disc Wafer Cast&Forged Steel Check Valve
Brand: Vatac Valves Corp.
SKU: 1942875275

Zhejiang, ChinaVatac Valves Corp.

US$89.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

NRV

Material

Stainless Steel

Connection Form

Wafer

Structure

Wafer Type Dual Plate

Pressure

150lb-600lb

Function

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

Sealing Form

Metal

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Characteristic

Wafer Check Valve

Design & Manufacture

API 594, API 6D, ASME B16.34

Pre-Temp. Rating

ASME B16.34

Face to Face

API 594

Ends Connection

ASME B16.5/16.47

Inspect & Test

API 598

Certificate 1

Dnv CE 0575

Certificate 2

ISO 9001: 2008

Transport Package

Sea Worthy

Specification

API, ANSI, ASME, DIN, JIS, GB etc.

Trademark

VATAC or OEM

Origin

China

HS Code

8481804090

Production Capacity

65000 T Per Year

Key features

Wide Material Selection: Available in WCB, CF8, CF8M, CF3, CF3M, and various stainless steel grades.

Comprehensive Pressure Range: Supports PN10 to PN420 and Class 150 to 2500 pressure ratings.

Extensive Size Coverage: Sizes range from DN40 to DN1000 (1.5 inches to 40 inches).

OEM and ODM Services: Offers full customization, minor customization, and design-based options.

100% Quality Inspection: All finished products undergo visual and functional inspection.

Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

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: ≤7.84h

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.