What information is needed to recommend suitable products?

Please provide detailed information such as size, material, pressure, and model.

Is there a Minimum Order Quantity (MOQ)?

For small sizes like 3/8''-1'' (DN8-DN25), the MOQ is 500 pieces per size.

Premium Stainless Steel H41W-16/25 Flange Check Valve for DN50 Applications

Name: Premium Stainless Steel H41W-16/25 Flange Check Valve for DN50 Applications
Brand: ONE-VALVE TIME TECHNOLOGY CO., LTD.
SKU: 2213188905
Price: 20.00 USD
Availability: InStock

ONE-VALVE TIME TECHNOLOGY CO., LTD.

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Product Highlights

Stainless Steel Construction: Available in SS304, SS316, SS304L, SS316L for corrosion resistance.
Multiple Connection Options: Supports NPT, BSP, BSPT, DIN259, and DIN2999 connection ends.
Customizable Standards: Manufacturable in DIN, GOST, and JIS standards per customer needs.
ISO9001 & CE Certified: Meets international quality and safety certification standards.
Comprehensive Warranty: 18 months warranty coverage after leaving the factory.
OEM/ODM Services: Customization options available for specific requirements.
Fast Delivery Time: Standard shipment within 15 to 20 days.

Product Attributes

Media: Water
Temperature: Ordinary Temperature
Material: Stainless Steel
Model NO.: H41W
Connection Form: Flange
Structure: Lift The Inspection Valve
Pressure: Ordinary Pressure
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Gland Packings Globe Valve
Flow Direction: Unidirection
Standard: GB
Application: Industrial Usage, Water Industrial Usage, Household Usage
Transport Package: Carton and Plywood Case
Specification: 1/2" - 8"
Trademark: COVT VALVE
Origin: China
HS Code: 8481804090
Production Capacity: 50000

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Product Description

The lift check valve is similar to the stop valve except that the valve disc can be lifted freely. The fluid pressure lifts the valve disc from the valve seat sealing surface, and the medium reflux causes the valve disc to fall back onto the valve seat and cut off the flow. Like the stop valve, the passage of the fluid through the lift check valve is also narrow, so the pressure drop through the lift check valve is greater than that of the swing check valve. Depending on the applicable conditions, the valve disc can be a full metal structure, or a rubber pad or a rubber ring can be embedded on the valve disc frame.
Stainless Steel Lift Check Valve
The lift check valve relies on the flow of the medium itself to automatically open and close the valve disc. It is a valve used to prevent the reverse flow of the medium. It is also called a check valve, a one-way valve, and a back pressure valve. It is an automatic valve whose main function is to prevent the medium from flowing back. It is suitable for pipelines with water, steam and oil media with working temperature ≤200ºC.

Industry applications: gas supply and water supply, water conservancy and electricity, building energy, petrochemical industry, biopharmaceuticals, textile printing and dyeing and other industries.
Cast Stainless Steel Female Thread Hand Wheel Check Valve
1)      Full Bore
2)      Size: 1/2''-2 1/2''( DN15-DN65)
3)      Material: CF8(SS304), CF8M(SS316), DIN1.4408/1.4308
4)      Threaded: BSP, NPT, PT, DIN259/2999
5)      Working Pressure: 200PSI
6)      Suitable Temp.: -20~200ºC~350ºC
7)      Suitable Medium: Water, Natural Gas, Oil and some corrosive liquid

Product Name	Cast Stainless Steel Female Thread Flanged End Lift Check Valve H41
1. Material	Stainless Steel 304/316/304L/316L ( CF8/CF8M/CF3/CF3M)
2. Size	1/2''~4'' ( DN15~DN100)
3.Certificate	ISO9001 & CE
4. Port	Full Port
5. Working Pressure	200PSI (PN13.8/1.38Mpa)
6. Connection Ends	NPT/BSP/BSPT/DIN259/DIN2999
7. Working Temp.	-20~350ºC
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Seal	Metal
10. Locking	Option
11. Inspection & Testing	According to
Shipment
Delivery Time	15~20 Days
Package	Standard Exporting Plywood Case
Shipping Port	Ningbo/Shanghai, China
Shipping Terms	Exw, FOB, CFR, CIF, etc.
Payment Terms	T/T, Western Union, PayPal, etc.
	30% prepayment, 70% balance paid before shipping or against copy of BL
Warranty	18 Months after leaving factory
Advantage	OEM/ODM is applicable
Others	We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Butterfly Valve & Y Strainer

Premium Stainless Steel H41W-16/25 Flange Check Valve for DN50 Applications

Five-layer corrugated carton & Fumigation-free export plywood boxes
Premium Stainless Steel H41W-16/25 Flange Check Valve for DN50 Applications

Thoughtful Customer Service

In addition to excellent products, One-Valve Time is also praised for its thoughtful service.
Our professional sales team is always ready to provide consultation and advice,
offering customized solutions based on your needs.
Our after-sales team is on standby to provide timely and efficient technical support and repair services,
ensuring you have no worries.

Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.

Q2: Is the requirement for MOQ?
A2: For some small size, like 3/8''- 1'' (DN8-DN25), it request the MOQ is 500pcs for each size.

Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory.

Q4: Payment
A4: Mainly T/T
Payment Term: 30% advance payment, 70% balance before shipping or against copy of BL.

Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture ,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.

If you want to know more about our products, please contact freely.
We will patiently answer your all questions.

BALL VALVE
STAINLESS STEEL BALL VALVE
THREADED BALL VALVE
FLANGED BALL VALVE
1PC BALL VALVE
2PC BALL VALVE
3PC BALL VALVE
JIS BALL VALVE
DIN BALL VALVE
ASME BALL VALVE
THREE WAY BALL VALVE
FULLY WELDED BALL VALVE
GATE VALVE
THREADED GATE VALVE
FLANGED GATE VALVE
CHECK VALVE
THREADED CHECK VALVE
FLANGED CHECK VALVE
GLOBE VALVE
THREAD GLOBE VALVE
FLANGE GLOBE VALVE
Y STRAINER
THREAD Y STRAINER
FLANGED Y STRAINER

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2431585". Items marked "" are certified.

Company Profile

One-Valve Time: Opening the Chapter of Excellence in Fluid Control

In the vast expanse of the industrial world, "One-Valve Time Technology Co., Ltd" valve manufacturing company shines like a brilliant star, radiating the light of innovation and quality. As a leader in the industry, we focus on valve manufacturing, providing top-notch fluid control solutions to global clients with exquisite craftsmanship and cutting-edge technology.

One-Valve Time, founded in 2015, is a valve company integrating design, manufacturing, and sales. It specializes in producing stainless steel ball valves, gate valves, globe valves, check valves, and filters. Its products are sold worldwide and are widely used in industries such as water treatment, power, chemicals, heating, metallurgy, food, and construction.

Committed to the highest standards for each product, we ensure strict quality management from raw material inspection, through production process control, to final product inspection, to meet the highest quality standards. With advanced testing tools and methods, we manufacture products precisely according to design drawings, ensuring product quality. Through internal assembly and final inspection processes, we guarantee the quality of our products.

We have our own casting factory. Different kinds of products are available in our company. We are STAINLESS STEEL VALVES manufacturer in China, with casting and machining capabilities,

Ensuring stable quality, competitive pricing, and reliable lead times.

Our advantages:

1. Factory direct - No middlemen, better costs

2. Full process control - From casting to machining, guaranteed quality

3. Trader friendly - OEM branding, market protection

4. Flexible delivery - FOB, CIF, RMB and other terms available

If you're looking for a long-term, stable stainless steel valve supplier,

Feel free to reach out-we'll provide the best cooperation plan for you.

We're pleased to get your Inquiry and we will reply you as soon as possible.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers"

About Our Factory & Business Background

Address: No. 660 Mingzhu Road, Wenzhouwan New District, Wenzhou, Zhejiang, China
Terms of Payment: LC, T/T
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
Nearest Port: NINGBO/SHANGHAI

Our Production Capability & Technical Expertise

Main Products: Stainless Steel Ball Valve, Stainless Steel Gate Valve, Stainless Steel Globe Valve, Stainless Steel Check Valve, Y-Strainer, Butterfly Valve

Our Industry Experience & Global Business Record

Export Year: 2023-09-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What information is needed to recommend suitable products?: Please provide detailed information such as size, material, pressure, and model.
Is there a Minimum Order Quantity (MOQ)?: For small sizes like 3/8''-1'' (DN8-DN25), the MOQ is 500 pieces per size.
What is the warranty period?: The warranty time is 18 months after leaving our factory.
What are the payment terms?: Mainly T/T: 30% advance payment, 70% balance before shipping or against copy of BL.
Can you manufacture valves according to different customer standards?: Yes, we can manufacture DIN, GOST, and JIS standards for different pressure, temperature, and size according to different needs.