WCB Lift Check Valve Class 300

Welcome to Xiangzheng, your reliable supplier for bulk WCB Lift Check Valve Class 300 requirements. With over a decade of manufacturing experience, we offer fast lead times and consistent excellence.

Send Inquiry

Rating: 5.0

(Rating Count: 1)

Product Description

Our WCB Lift Check Valve Class 300 helps prevent reverse flow, protect pumps and maintain pipeline stability in oil, gas, chemical, power and industrial applications. The product features reliable sealing, accurate machining and customized solutions. Contact us today for factory quotation, technical support and sample service.

Technical Parameters

Item	Description
Product Name	WCB Lift Check Valve Class 300
Design Standard	BS 1868, ASME B16.34
End Connection	RF Flanged
Size Range	2″ to 48″ (DN50 to DN1200)
Pressure Rating	150LB to 2500LB (PN10 to PN420)
Temperature Range	-29℃ to +425℃
Valve Body	Carbon steel (WCB)
Valve Disc	Carbon steel (WCB) + hard alloy (e.g., Stellite No.6)
Valve Stem	Stainless steel (304/316)
Sealing Material	PTFE, RPTFE
Connection Type	Flange connection (compliant with ASME B16.5 standard)
Operation Mode	Automatic
Additional Design Standards	API 6D, ASME B16.34
Testing Standards	API 598
Fire-Safe Design	API 607
Applicable Media	Water, oil, gas, chemical media, etc.

Quality Inspection System

Every valve is inspected before shipment. Inspection includes dimension inspection, wall thickness inspection, hardness testing, PMI material verification, visual inspection and pressure testing. Customers can receive inspection photos and quality documents according to requirements.

Wcb Lift Check Valve Class 300

Application Areas

Oil & Gas: Protecting pumps and pipeline equipment.
Chemical Industry: Supporting safe fluid transportation.
Power Industry: Used in utility systems.
Industrial Water Systems: Maintaining one-way flow.

Factory Capability and Customer Trust

Customers can evaluate supplier capability through factory photos, production line images, inspection records, certificates, customer visit photos and shipment information. Xiangzheng focuses on transparent communication and long-term cooperation.

Wcb Lift Check Valve Class 300

Packaging and Delivery

Before shipment, valves are protected with export packing methods. Flange faces and painted surfaces are protected to reduce transportation damage. Packing photos and shipment details can be provided.

Wcb Lift Check Valve Class 300

After-Sales Guarantee

If customers discover product issues after receiving goods, they can send photos or videos for verification. If the problem is confirmed to be caused by Xiangzheng manufacturing, we will reproduce the correct products free of charge. Incorrect products do not need to be returned.

13. FAQ

Q: What is the main function of a WCB Lift Check Valve Class 300?

A: It prevents reverse flow and protects pipeline equipment.

Q: Can you provide WCB material certificates?

A: Yes, related quality documents can be provided according to requirements.

Q: What information is needed for quotation?

A: Size, pressure, medium, temperature, quantity and technical requirements.

Related Category

Send Inquiry

Contact Info



Address

Workshop 101, Building 3, No. 278 Haitong Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China


Tel

+86-577-89998609


Email

info@xiangzhengvalve.com

we enhance our competitiveness by exploring new markets and developing new products. We always keep in mind the needs of our customers and the expectations of our end users to optimize our product design and services.