J-Valves ANSI Forged Steel A105n Rising Stem Gate Valve

• Customization: Available
• Media: Water, Oil, Gas, etc.
• Temperature: -29~425c
• Model NO.: J-VALVES-Gate Valve
• Type: Straight-through
• Material: A105/F304/F316/F11
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Drain
• Standard: DIN, ANSI
• Transport Package: Standard Plywood Case
• Specification: 1/2"-2"
• Trademark: J-VALVES
• Origin: Wenzhou Prc
• HS Code: 8481804090
• Production Capacity: 6500PCS/Year
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 8.000kg

Product Description

J-VALVES provide Industrial Valves, including , , , ,, and other types , which use for pipeline and equipment connections. 
 
Our Products could produce in both casting and forging type to meet different applications. J-VALVES products could meet  standards requirements. 

Technical Parameters

Size Range	1/2"~2" (DN15~DN50)
Pressure Rating	800LB (PN140)
Temperature Range	-29℃ to +200℃
Valve Body	A105n Carbon Steel
Disc	Stainless Steel (e.g., 316 Stainless Steel)
Stem	Stainless Steel (e.g., 316 Stainless Steel)
Sealing Material	PTFE, RPTFE
Connection Method	Flanged Connection (RF)
Operation Mode	Manual (Handwheel Operation)
Design Standards	ASME B16.34, API 602
Testing Standard	API 598
End-to-End Dimension	Compliant with ANSI B16.10 Standard

Structural Features

1. A105N Carbon Steel Material: The valve body is made of A105N carbon steel, which has high strength and good corrosion resistance, enabling stable operation for a long time under harsh working conditions.
2. Rising Stem Design: The valve stem adopts a rising stem design. During operation, the stem rises, intuitively indicating the opening and closing status of the valve, facilitating operation and monitoring.
3. Double Disc Design: Equipped with double discs, it provides excellent sealing performance, ensuring that the valve can completely cut off the medium flow when closed.
4. Compact Design: The overall structure is compact, saving space, and it is particularly suitable for installation environments with limited space.
5. Flanged Connection: The flanged connection method is adopted to ensure the reliability and sealing performance of installation, and facilitate integration with existing pipeline systems.

Advantages & Value

1. High Reliability: The A105 carbon steel material and double disc design ensure the valve operates stably in high-pressure environments, reducing the frequency of maintenance and downtime.
2. High Safety: The fire-resistant, anti-static design and reliable sealing performance effectively reduce the risk of leakage, safeguarding the safety of personnel and equipment.
3. Convenient Operation: The rising stem design provides intuitive operation feedback, and the manual operating mechanism is suitable for various working conditions. The operation is labor-saving and precise, ensuring reliable opening and closing of the valve.
4. Easy Installation and Maintenance: The flanged connection simplifies the installation process while facilitating maintenance and overhaul.
5. Wide Applicability: Multiple material options and a broad range of pressure and temperature allow it to adapt to various complex working conditions and medium properties.

Pressure Testing

Testing and Inspection standard according to API598

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

After-sales Service

1.  24/7 Global Technical Support.
2.  Rapid Emergency Repair & Replacement.
3.  On-Site Field Service Technicians.

4.  Comprehensive Valve Repair & Overhaul.
5.  Genuine OEM Spare Parts Guarantee.
6.  Proactive Maintenance Programs.

7.  Extended Warranty Options.
8.  Valve Retrofit & Upgrade Services.
9.  Detailed Installation & Operation Training.
10. Full OEM Documentation & Lifecycle Support.

Company Profile

Zhejiang J-VALVES Fluid Equipment Co., Ltd., founded in 2018 and headquartered in Wenzhou, Zhejiang Province, is an integrated manufacturing and trading company specializing in the export of industrial valves and pipeline fittings. The company holds certifications includingFire Safe Certification, demonstrating its commitment to providing customers with safe, reliable, and competitive products, along with professional industry solutions and high-quality services.
 
J-VALVES main product lines include . These products are available in materials such as , 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 to ensure excellence. The company's meticulous management system and growing, dynamic team drive its sustainable development.

Factory Advantage

Other Products

OEM/ODM capabilities
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

Floating type Ball Valve
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

Certifications

Packing & Delivery

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)

Products Package

FAQ

1. Are you a trading company or factory? 
We are a manufacturer factory and we also have our own exporting license. 

2. Do you have certificate? 
Yes, ISO9001, ISO14001, ISO45001, API6D, API600, API602, CE, PED certificate. We also have some patents in design. 

3. 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...

4. How big factories do you have?

We have total 25000 square meters in Wenzhou city & Lishui city, Zhejiang Province, China. 

5. 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. 

6. How long is your delivery time? 
For normal products in 7-10 days; For bulk order, in 15-25 days. It depends. 

7. 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. 

8. 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. 

9. Free sample? 
Free samples can be provided for first cooperation under sincere cooperation