What certifications are available?

We provide CE and ISO9001 certificates, and inspections follow EN10204 3.1 standards.

What is the warranty period?

The warranty period is 18 months.

What are the available pressure ratings?

Pressure ratings include ANSI 150, 300, 600, 900, and Cl150~Cl2500.

Carbon Steel Swing Check Valve

Name: Carbon Steel Swing Check Valve
Brand: Vatac Valves Corp.
SKU: 1982010215

Zhejiang, ChinaVatac Valves Corp.

US$89.00

1 Piece

Product profile

Customization

Available

Material

Cast Steel

Connection Form

Welding

Structure

Swing

Pressure

Cl150~Cl2500

Function

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

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

1/2''~2''

Certificate

CE / ISO9001

Inspection

En10204 3.1

Marking

Mss Sp-81

Type

API/BS Welded Bonnet Integral Flanges A105n/A182 F

Ends

Butt Weld

Warranty

18 Months

Transport Package

Plywood Case

Specification

Trademark

VATAC or OEM

Origin

China

HS Code

8481804090

Production Capacity

500000t

Key features

Wide Material Selection: Available in WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12, and exotic materials.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Strict Quality Control: 100% inspection for finished products including visual and function checks with traceable raw materials.

Multiple Pressure Ratings: Covers ANSI 150, 300, 600, 900 and Cl150~Cl2500 pressure ratings for various industrial needs.

Fast Delivery Time: Average lead time within 15 workdays for both peak and off-season periods.

Diverse End Connections: Offers Flanged, Butt weld, Socket Weld, Hub Connectors, and Compact Flange options.

OEM/ODM Service: Professional manufacturer providing OEM and ODM services with 2 R&D engineers.

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: ≤10.42h

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.

Product Q&A

Q:What materials are available for the check valve?

Materials include WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12, low temperature steels, low alloy steels, stainless steels, duplex type stainless steels, and other exotic materials.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the delivery lead time?

The average lead time is within 15 workdays for both peak season and off-season.

Q:Does the supplier offer customization services?

Yes, we offer full customization, minor customization, customization from samples, and customization from designs.