304 Stainless Steel Wafer Type for Water/Oil/Gas Applications Check Valve

• Media: Water
• Temperature: High Temperature
• Material: Cast Iron
• Model NO.: H44W-16P
• Connection Form: Flange
• Structure: Tubular
• Pressure: High Temperature
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Reversing
• Standard: JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Product Name: Stainless Steel Check Valve
• Connection Type: Flanged / Wafer / Threaded (NPT/Bsp) / Clamp
• Valve Type: Swing / Lift / Dual Plate / Y-Type
• Size: DN15-DN300 (1/2" - 12")
• Transport Package: Wooden Case
• Specification: lift type check valve
• Trademark: Ginsenka
• Origin: Henan, China

Product Description

National standard lift type check valve used to prevent the reverse flow of the medium

The design and manufacturing standards comply with GB/T12235 and GB/T12224. It is a type of valve that automatically opens and closes relying on the force of the medium itself. Its main function is to prevent the backflow of the medium and avoid accidents. It is mainly used in pipelines of industries such as petroleum, chemical engineering, pharmaceuticals, fertilizers, and electricity.

Specification

Product Features

1.The lift type check valve is also known as the lift type one-way valve or the lift type reverse flow valve. The sealing element of this valve moves vertically in response to the change in the direction of the medium flow. The main function of the lift type check valve is to prevent the reverse flow of the medium.

2.The lift check valve belongs to the type of automatic valves and can only be installed horizontally.

3.Apart from the opening and closing principle, the valve chamber structure is similar to that of a globe valve, with a relatively large resistance to the flow of the medium. It is suitable for small-diameter applications.

4.The main materials, inner component materials, gaskets, and fasteners can be reasonably combined according to the user's requirements or actual working conditions.                       

Technical Specifications

Applicable parameters	Range Table
Nominal pressure  Mpa	PN1.6-PN6.4
Nominal diameter  mm	DN50-DN250
Valve body material	WCB,CF8,CF8M,CF3,CF3M
Applicable temperature	-29℃-550℃ (Different materials are selected for different working conditions.)
Applicable medium	Water, oil, steam and various corrosive media(Different materials are selected for different working conditions.)

Product Specifications

Design Specifications	Structural length	Flange connection	Testing and Inspection	Pressure and temperature	Product Labeling	Supply Requirements
GB/T12235 GB/T12224	GB/T12221	JB/T79, GB/T9113	GB/T26480  ,    JB/T 9092, GB/T13927	GB/T12224	GB/T12220	JB/T7928

After Sales Service

1. After-sales file management: A detailed after-sales file is established for each product, recording installation time, maintenance records, replaced parts, etc., to achieve full life cycle tracking management. Customers can query the after-sales status of the product at any time to ensure information transparency.
2. Warranty period commitment: The product warranty period is 12 months from the date of acceptance. During the warranty period, free repair or replacement services are provided for faults caused by product quality issues.
3. Commitment outside the warranty period: Spare parts and consumables are provided at cost price, and lifetime technical support is offered.

Company Profile

Why Choose Us?

Other Products

The company is equipped with advanced processing and manufacturing facilities, including machining centers, CNC lathes, CNC drilling machines, super-large precision vertical lathes, plasma spray welding equipment, plasma cutting equipment, automated spray painting assembly lines, and over 150 other types of machine tools such as lathes, milling machines, boring machines, drilling machines, and grinders, as well as specialized equipment and various processing and inspection devices.

Kaigao Valve Co., Ltd. mainly produces industrial valves, covering six series (high-end ball valve series, high-end butterfly valve series, general valve series, regulating valve series, water conservancy valve series, special valve series) with over 1,600 specifications. 

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 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.