High-Quality Stainless Alloy Carbon Steel Check Valve for Gas
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Product Highlights
- Wide Size Range: Available in sizes from DN50 (2'') to DN600 (24'') for diverse applications.
- High Pressure Rating: Nominal pressure from 1.0 to 10 MPa (Class 150 to Class 600).
- Multiple Material Options: Constructed from cast iron, ductile iron, carbon steel, or stainless steel 304/316.
- Comprehensive Standards Compliance: Meets API 6D, ANSI, DIN, JIS, SABS, GB, ISO, GOST, BS, and UNI standards.
- 18-Month Warranty: Includes an 18-month guarantee period for quality assurance.
- Custom Material Processing: Special processing and material grades can be customized according to needs.
- OEM/ODM Support: Full support for OEM and ODM customization requirements.
Product Attributes
- Customization
- Available
- Media
- Gas
- Temperature
- Ordinary Temperature
- Material
- Stainless Steel
- Connection Form
- Welding
- Structure
- Swing
- Pressure
- Ordinary Pressure
- Sealing Form
- Bellows Globe Valve
- Flow Direction
- Unidirection
- Standard
- ANSI
- Application
- Industrial Usage, Water Industrial Usage
- Size
- DN50(2'')~600(24'')
- Nominal Pressure
- 1.0~10(Class150-Class600)
- Working Temperature
- -20~+260°c
- Design Standard
- API 6D(BS1868). En10739, DIN3356
- Face to Face
- ASME B16.10, En 558, DIN3202
- Inspection and Test
- API 598, En12266, DIN3230
- Standard or Not
- Standard
- Transport Package
- in Wooden Case
- Specification
- ISO, CE, API
- Trademark
- KM
- Origin
- China
- HS Code
- 848180
- Production Capacity
- 5000set/Month
Product Images of High-Quality Stainless Alloy Carbon Steel Check Valve for Gas
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Product Description
Nominal Diameter DN(mm):DN50(2'')~600(24'')
Nominal Pressure PN(MPa): 1.0~10(class150-class600)
Testing Pressure PN(MPa): Shell: 1.5~15 Sealing: 1.1~11
Suitable Mediums: water,steam ,pertroleum,oil,gas
Working Temperature:-20~+260°C
Standard :
Design Standard: API 6D(BS1868) , EN10739 , DIN3356
Face to Face: ASME B16.10, EN 558, DIN3202
Inspection and Test: API 598, en12266, DIN3230
Body Meterial:
Cast iron / Ductile cast iron / Carbon steel / stainless steel 304/316
Advantges:
1.Best price with high quality,
2.18 mounths Guarantee Period.
3.The standard could be ANSI,DIN,JIS,SABS,GB,ISO,GOST,BS,UNI and so on. as well as all possible material gardes include stainless steel ,carbon steel, special processing can be customized according to your needs
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
NPS |
1/2~ |
3/4~ |
1~ |
1-1/4~ |
1-1/2~ |
2~ |
|
L |
900~1500Lb |
140 |
140 |
140 |
178 |
178 |
216 |
2500Lb |
186 |
186 |
186 |
232 |
232 |
279 |
|
H |
117 |
117 |
117 |
152 |
152 |
195 |
|
Weights |
900~1500Lb |
8.2 |
7.8 |
7.7 |
19.8 |
19.2 |
21.3 |
2500Lb |
10.0 |
9.6 |
9.4 |
21.5 |
21.1 |
22.8 |
|


Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241136". Items marked "" are certified.
Company Profile
Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.
We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.
Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.
At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.
We have advanced technology of management, we win the trust because of our good quality.
We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.
We are pure-hearted and awaiting for your kind attention to our company.
About Our Factory & Business Background
- Address
- Room 703, Jinbi Lingxiu International Center, No. 3 North Junya Street, Guangzhou, China
-
Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
- Main Products
- Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
Our Industry Experience & Global Business Record
-
Export Year
- 13 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the warranty period for this valve?
- We provide an 18-month guarantee period for all our valves.
- What materials are available for this check valve?
- Available materials include cast iron, ductile cast iron, carbon steel, and stainless steel 304/316.
- Can the valve be customized?
- Yes, we support special processing, custom material grades, and full OEM/ODM customization.
- What standards does the valve meet?
- It complies with API 6D, ANSI, DIN, JIS, SABS, GB, ISO, GOST, BS, and UNI standards.
- What is the pressure rating range?
- The nominal pressure ranges from 1.0 to 10 MPa, covering Class 150 to Class 600.
- What is the lead time for orders?
- Peak season lead time is 1-3 months, while off-season is within 15 workdays to one month.
- What is the size range for this valve?
- Sizes are available from DN50 (2'') up to DN600 (24'').
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