J-Valves Pn16 RF Cast Steel Wedge Flanged Gate Valve for Water&Steam
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Product Highlights
- Wide Pressure Range: Operating pressure from 150LB to 2500LB for diverse industrial needs.
- Multiple Actuator Options: Available with handwheel, worm wheel, pneumatic, or electric actuators.
- Comprehensive Material Selection: Options include WCB, Stainless Steel, Duplex, Alloy, and Titanium.
- Strict Quality Standards: Complies with API, ISO, CE, and GOST standards with 100% testing.
- OEM/ODM Customization: Full customization services for design, material, and specifications.
- Extended Warranty Coverage: 3-year warranty on stainless steel products excluding gaskets.
- Global Technical Support: 24/7 support, on-site service, and comprehensive training available.
Product Attributes
- Customization
- Available
- Media
- Gas,Oil,Water
- Temperature
- Ordinary Temperature
- Model NO.
- JVALVES-Z41W
- Type
- Straight-through
- Material
- Stainless Steel
- Connection Form
- Flange
- Pressure
- Ordinary Pressure
- Actuator
- Manual
- Seal Surface
- Wedge Gate Valve
- Thread Position of Valve Rod
- Inside Gate Valve
- Standard
- API 6D, API 608, BS 5351/DIN3357/JIS B2071
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Working Temperature
- -29 Degree to 425 Degree
- Nominal Diameter
- DN50-DN900
- Quality Warranty12 Month After Install
- 12 Month After Install
- Delivery Term
- EXW, Fob, Fca, CFR, CIF, etc.
- Stem Type
- Rising Stem
- Working Pressure
- 150lb~2500lb
- Advantage
- OEM/ODM
- Bore Type
- Full Bore
- Transport Package
- Exporting Plywood Case
- Specification
- 1/2"-48"(Dn15-Dn1200)
- Trademark
- J-VALVES
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000 Ton/Year
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of J-Valves Pn16 RF Cast Steel Wedge Flanged Gate Valve for Water&Steam
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Product Description

Our Products could produce in both casting and forging type to meet different applications. J-VALVES products could meet ISO9001, ISO45001, ISO14001, CE, ISO15848, API607 standards requirements.
Product Name | J-Valves PN16 Raised Face (RF) Cast Steel Wedge Type Flanged for Water & Steam Gate Valve |
Size | DN15-DN1200(1/2"-48") |
Body | WCB |
Knife | LCB |
Stem | F6a |
Sealing Material | SS 13%Cr |
Country of Origin | China |
Working Pressure | 150LB-2500LB |
Connection Ends | Flange,RF,BW,RTJ ends option |
Working Temp. | -29ºC~425ºC. |
Other Material Opts | Stainless Steel A351-CF8/CF8M/CF3/CF3M/CF8C/CN7M, etc. & Dupex steel, alloy steel option. |
Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
Operated | Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator. |
Design Standard | GOST 12815-80 |
Inspection&Test | According to GOST 9544-71 |
Brand | J-Valves |

Chemical industry
Water treatment industry
Energy industry
Food and pharmaceutical industries

2.Reliable sealing: Adopting a wedge-shaped valve disc design, it has reliable sealing performance and a long service life.
3.Flanged connection: Complies with the GOST standard, is convenient for installation and has good sealing performance.
4.Easy operation: Equipped with a handwheel operating mechanism, it can be opened and closed quickly and operated flexibly.
5.Multiple options: Electric or pneumatic actuators can be equipped according to customer needs to achieve automated control.
6.Standards compliance: The design and manufacturing comply with the GOST standard, and the testing complies with relevant standards.



Pressure | 150LB | 300LB | 600LB | 900LB | 1500LB | 2500LB | |
Strength Testing | 3.0 | 7.5 | 15.4 | 23.0 | 37.5 | 63.0 | Mpa |
Seal Testing | 2.2 | 5.5 | 11.2 | 16.9 | 27.5 | 46.2 | |
Air Testing | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |



2. Rapid Emergency Repair & Replacement.
3. On-Site Field Service Technicians.
5. Genuine OEM Spare Parts Guarantee.
6. Proactive Maintenance Programs.
8. Valve Retrofit & Upgrade Services.
9. Detailed Installation & Operation Training.
10. Full OEM Documentation & Lifecycle Support.

J-VALVES main product lines include Ball Valves, Gate Valves, Globe Valves, Check Valves, Plug Valve, Triple offset butterfly valve and Strainers. These products are available in materials such as Carbon Steel, Stainless Steel, Duplex Steel, Super Stainless Steel, Alloy Steel, Bronze Alloy, Titanium Alloy, Copper Alloy, Monel Alloy, Nickel Alloy, and Hastelloy, catering to demanding applications in petroleum, architecture, metallurgy, chemical, electricity, and hydraulic industries.
Supported by a dedicated technical team and rigorous quality inspection department, J-VALVES delivers customized products and services. Every product undergoes 100% pre-shipment testing to ensure excellence. The company's meticulous management system and growing, dynamic team drive its sustainable development.



Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions
Professional engineer and quality control team
100% inpection before delivery
15000 square meters factory
Strong production capacity
Professional coordination skills
Trunnion type Ball Valve
Soft Seat Ball Valve
Metal Seat Ball Valve
API600 Gate Valve
API623 Globe Valve
BS 1868/API6D Check Valve
Plug Valve
Triple Offset Butterfly Valve
Y & Busket Type Strainer




Delivery Time | 10-30 Days |
Package | Standard Exporting Plywood Case |
Shipping Port | Ningbo/Shanghai sea port, China |
Shipping Terms | EXW, FCA,CPT CIP, DAP, DPU. DDP, FAS.FOB.CFR.CIF |
Payment Terms | T/T. DP, LC at sight |
Payment condition | 30% prepayment, 70% balance paid before shipping or against copy of BL |
Country of Origin | China |
Production Capacity | 8000 Ton/year |
Certificates | API6D.API600,API602,API607.CE,ISO9001,IS014001,IS045001.SIL3.and IS015848.CE |
MOQ | 10 PCS/size(Special material depends on) |

We are a manufacturer factory and we also have our own exporting license.
Yes, ISO9001, ISO14001, ISO45001, API6D, API600, API602, CE, PED certificate. We also have some patents in design.
In quality control, the most important is to avoid material mixing.
In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection.
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
14 years in this industry. It makes us professional. Good credit in this market.
All of our machines are the assurance of our responsibility.
Free samples can be provided for first cooperation under sincere cooperation
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331485". Items marked "" are certified.
Company Profile
J-VALVES is a manufacturer of Industrial Valves, focus on offering full sets of Industrial valves solutions to all over the world. The company was founded on 2018 which is young, passionate and creative. J-VALVES has own engieer team and inspection team, including 8 engineers, 8 inspectors and 20 sales person for domestic and international markets. Since 2018, J-VAVLES has invested three factories, include GGC valves and ball valves within 5 years.
After continuous efforts, J-VALVES is developing rapidly towards scale, standardization and informatization, then enter predetermined track. J-VALVES mainly produce ball valve, gate valve, globe valve, check valve, butterfly valve, filters, plug valves and control valves, as well as accept customized design valves. Valves materials includes stainless steel, carbon steel, forged steel, alloy steel, duplex steel, bronze alloy, titanium alloy, Monel alloy, nickel alloy etc. Valves could choose handle, worm, gear, pneumatic actuator, electric actuator, etc. Our products are applicable for petroleum, architecture, metallurgy, chemistry, electricity, hydraulic, environmental, etc.
We are optimistic in valve industry, as with the developing of Chinese high-speed growth of economic, valves industry has been one of the most important basic industry in national economy. J-VALVES is adhering to "Details determines quality, quality determines future" and " win the market with high-quality products, win the trust of user with honest service", has established a standardized, institutionalized and scientific enterprise management system.
J-VALVES always insist on training staffs and education, and trust that only improve overall quality of staffs, can ensure reliable products quality and efficient service system. In the fierce competition and development of the industry, our company relies on strict requirements on product quality, good reputation and high-quality after-sales service, J-VALVES has won unanimous praise from new and old customers at home and abroad.
About Our Factory & Business Background
- Address
- Konggang New Area, Binhai Industrial Park, Longwan District, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo,China, Shanghai,China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-03-20
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or factory?
- We are a manufacturer factory and we also have our own exporting license.
- Do you have certificate?
- Yes, ISO9001, ISO14001, ISO45001, API6D, API600, API602, CE, PED certificate. We also have some patents in design.
- How do you control the quality?
- In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 4 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...
- How big factories do you have?
- We have total 25000 square meters in Wenzhou city & Lishui city, Zhejiang Province, China.
- If there is any quality problem, how do you solve it?
- We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
- How long is your delivery time?
- For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.
- Warranty time?
- 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
- Why trust in us?
- 14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.
- Free sample?
- Free samples can be provided for first cooperation under sincere cooperation
Send your message to this supplier
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