API 600 Large Size Hthp Gate Valve - Flexible/Rigid Wedge, Full Bore, Rising Stem, Flanged/Bw Ends, Cr-Mo Steel/Carbon Steel/Stainless Steel

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: j-valves-gate valve
• Type: Straight-through
• Material: Carbon Steel & Stainless Steel
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual/Pneumatic/Electrical
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Househol
• Working Pressure: 150lb~1500lb
• Connection Ends: Flange & Welding
• Delivery Time: 15~20 Days
• MOQ: 5PCS
• Transport Package: Standard Plywood Case
• Specification: 2"-48"(Dn40-Dn1200)
• Trademark: j-valves
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 6000 Ton/Year
• Package Size: 150.00cm * 150.00cm * 120.00cm
• Package Gross Weight: 4200.000kg

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. 

Specification

Specification Item	Description
Product Type	Wedge Type Gate Valve
Design Standard	API 600 / ASME B16.34
Nominal Diameter (DN)	DN50 - DN1200 (2" - 48")
Pressure Rating	PN16 / PN25 / PN40 /Class 150 / Class 300 / Class 600
Connection Type	Flanged (RF/RTJ), Butt Weld (BW)
Face to Face	ASME B16.10 / EN 558
End Flange Standard	ASME B16.5 / EN 1092-1
Body Material	Carbon Steel (A216 WCB), Stainless Steel (CF8, CF8M),Alloy Steel (WC6, WC9),Bronze(C95800),Duplex Steel(4A,5A,6A),Monel
Bonnet Type	Bolted Bonnet / Pressure Seal Bonnet
Stem Type	Rising Stem / Non-Rising Stem
Disc Type	Solid Wedge / Flexible Wedge
Seat Material	Integral / Renewable, Hardfaced with STL / 13Cr / F6a / F316
Sealing Surface	Metal to Metal
Packing Material	Graphite+SS304
Gland Type	Bolted Gland / Self-Sealing.
Working Temperature	-29°C to +425°C (depending on materials)
Suitable Media	Water, Steam, Oil, Natural Gas, Acid/Alkali Solutions
Testing Standard	API 598
Actuation Options	Manual Handwheel / Gearbox / Electric / Pneumatic / Hydraulic

Applications

Our gate valves are widely used in various industries and large-scale projects that require reliable shut-off performance and high pressure resistance, especially for large diameter pipeline systems.

Typical Application Industries:
Oil & Gas Industry
Crude oil and natural gas pipelines, refining plants, offshore platforms, LNG terminals
Petrochemical & Chemical Plants
Corrosive fluid control, chemical separation and processing systems
Power Generation
Thermal power, nuclear power, and combined cycle power stations for steam and water systems

Application Industries

1. Municipal Water & Wastewater Treatment
Urban water supply, sewage treatment plants, desalination systems, flood control projects
2. Mining & Metallurgy
Slurry pipelines, tailings systems, and high-abrasion material transport
3. Steel & Pulp Industries
Process water and chemical flow control in steel plants and paper mills
4. Marine & Shipbuilding
Ballast water, cooling systems, and engine room pipeline isolation
5. Infrastructure & Hydropower Projects
Dam outlet pipelines, hydropower station flow regulation, irrigation control
6. Painting & Coating : customized paint, color optional
7. Certificate Available : ISO 9001, CE, API 600

Back elevation

Overall elevation

Front elevation

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

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our Technical Team can provide tailored designs to meet specific project requirements.

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