GB Standard Cast Steel /Stainless Steel Vertical Lift Check Valve

• Customization: Available
• Media: Oil,Gas,Water
• Temperature: Ordinary Temperature
• Model NO.: H42H-16/25C
• Material: Cast Steel
• Connection Form: Flange
• Structure: Vertical Lift
• Pressure: Ordinary Pressure
• Function: Vertical Lift
• Sealing Form: H
• Flow Direction: Unidirection
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Plywood
• Specification: DN32~DN1200
• Trademark: non
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PCS/Month
• Package Size: 30.00cm * 19.00cm * 28.00cm
• Package Gross Weight: 12.600kg

Product Description

Introduction

Vertical Lift Check Valve is a crucial valve type designed to prevent the backflow of fluid,  Its vertical lift structure features a disc that moves vertically within the valve body. When the fluid flows in the forward direction and reaches a sufficient pressure, it lifts the disc, allowing the fluid to pass through smoothly. Once the fluid flow stops or reverses, the disc, under the action of its own weight and the backpressure of the fluid, descends rapidly to seal the valve seat tightly, effectively blocking reverse flow.

Specification

Standards Compliance 

Design and Manufacturing Standards

GB/T 12233-2006
Face - to - Face and End - to - End Dimensions of Valves

GB/T 9112 - 9124 
Face - to - face and end - to - end dimensions of metal valves

GB/T 12221-2005

Packing 

Loaded

Transportation

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 18 months after receipt of goods
Global Support: 24/7 technical assistance and spare parts supply.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

globe valve
check valve
strainer
flanges
ball valve

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.