Stainless Steel Flow Control Threaded Forged Needle Valve, High Temperature and High Pressure Power Station Globe Valve

• Customization: Available
• Power: Manual
• Connection Mode: Butt Welding
• Model NO.: J61Y
• Material: Stainless Steel
• Pressure: High Pressure
• Standard: Standard
• Media: Oil, Gas, Water
• Media Temperature: Normal Temperature
• Warranty Period: 12 Months
• Certificate: ISO9001:2015, Mill Test Certificate
• MOQ: 20 PCS
• Package: Carton,Plywood Case
• Guarantee Period: 12 Months
• Delivery Time: 7-20 Days
• Transport Package: Carton, Plywood Case, Pallet
• Specification: 1/4"-4"
• Trademark: HY
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000 PCS/Month

Product Description

J61Y Welded Needle Valve is a high-performance valve designed for precise flow control in high-pressure and high-temperature applications. Its compact structure, durable construction, and welded connection ensure excellent sealing and reliability in critical piping systems.  

Key Features: 
- Type: Needle Valve (Precision Flow Control)  
- Connection Type: Welded (Butt Weld)  
- Design Standard: GB/T 12224, ASME B16.34  
- Pressure Rating: Class 150 - 2500 (PN16 - PN420)  
- Temperature Range: -29°C to 550°C (-20°F to 1022°F)  
- Body Material: Carbon Steel (WCB), Stainless Steel (304/316), Alloy Steel, etc.  
- Seat & Disc: Hardened Stainless Steel (Y-type sealing for tight shut-off)  
- Stem: Rising Stem Design for Visual Position Indication  
- Sealing: Metal-to-Metal (J61Y) for High-Temperature Resistance  
- Applications: Oil & Gas, Power Plants, Chemical Processing, Refineries, and High-Pressure Pipelines  

Advantages:
- Precise Flow Regulation - Fine-threaded stem enables accurate adjustment.  
- Leak-proof Welded Connection - Ensures integrity in high-pressure systems.  
- High-Temperature Resistance - Metal-sealed design withstands extreme conditions.  
- Compact & Robust - Ideal for confined spaces and harsh environments.  

Typical Uses:
- Instrumentation and gauge isolation  
- Boiler feedwater systems  
- Steam, gas, and hydrocarbon pipelines  
- Shut-off and throttling services  

For specifications, dimensions, or material certifications, please refer to the product datasheet or contact us for customization.
Product Features

 High temperature and high pressure design: suitable for PN500 pressure level, can withstand high temperature up to 500ºC, meet the demanding requirements of power station and other industries.
 Corrosion-resistant material: Made of high-quality stainless steel or special alloy materials, it has good corrosion resistance and extends the service life of the valve.
 Precise control: precise valve opening and closing characteristics ensure accurate control of flow and improve system operation efficiency.
Safe and reliable: After rigorous testing, it ensures safety performance under extreme conditions and reduces the risk of system failure.

Application areas

Power industry: high temperature and high pressure pipeline systems such as thermal power plants and nuclear power plants.
Petrochemical industry: high temperature and high pressure process pipelines, fluid control.
Other industries: chemical, metallurgical, papermaking and other high temperature and high pressure environments.

Features

Packing bolt and thread are extruded forming, high strength, enhance the usage life

Double lock pin for the handle,which makes the handle tighter, more durable

Locking pin protects the nut from being loose, which results in leak

The stem is with the treatment of cold rolling ,more durable and longer usage life

When the valve is full opened ,the back valve seat has the function of sealing

Performance Sheet

Material: stainless steel ,carbon steel and other specified material by customer

Working Pressure: max 6000 psig(413 bar)

Working Temperature:-65 degree F to 850 degree F(-53 degree C to 455 degree C)

Connection Style: butt weld

Size: 1/4" to 1-1/4", 6mm to 28mm

Packing: PTFE, RPTFE, PEEK, graphite and others
 

Our
products include:needle valve,ball valve,globe valve, check valve, gate valve, pipe fittings,compression fittings, high pressure pipe fittings,butt weld pipe fittings,threaded pipe fittings,high pressure ball valve,pneumatic ball valve,hydraulic fittings,threaded valves,steel pipe,in addition,we also undertake to manufacture products as per customers' drawings.Our products are produced according to ASME/ANSI/DIN/JIS/GB standard strictly,make sure our products could be meeting customers' various requirements.The materials are stainless steel,carbon steel,alloy steel,duplex stainless steel and some other materials which customers specify.The pressure range is from 0-10000psi(0-689 bar),the nominal diameter is from DN3 to DN300.We have our own import and export right, and our products are sold to many countries,like Middle East,Europe,America,Africa and so on,and win a good reputation all over the world.

 

Our company have a wide production information and service networks,we have powerful executive team and sales team,our parters are from different fields in the world,we stick to the management aim of "Customer First,Service First,being realistic and innovative, manual benefits" ,reinforce the contact and cooperation with customers,through joining hands with the well-known manufacturers and service enterprises,expanddomestic and abroad market,we provide one package service from ordering to transportation,which is convenient for customers,and save much cost for customers.

 

Welcome wide new and old customers to inquiry ! Your satisfaction is our biggest pursuit.

Q 1: Are you a professional manufacturer or a trading company? A: As a high-tech enterprise, We integrates design, developing, manufacture and sales on stainless steel valve and pipe fittings. We have the whole procedures, starting form designing, machining, manufacturing, until inspecting, leaving factory. We think that as we are continuing improve ourselves, we can serve our consumers better.   Q 2: Do you have stock? When can i get it if i pay. A: For items if in stock, we can send out goods to you within 48 hours. For items not in stock, we need about 5-30 days to make it depend on your order quantity.   Q 3:How does your company make sure your products in excllent? A:We are professional in stainless steel valves and pipe fittings manufacturing for many years.Huiyi Valve company brings in the domestic and overseas advanced equipment and production technology,carries out process card and quality tracking management methods, ensures every step through strictly process, so that keep the products quality.   Q 4:If l don't know what kind of the product I need, what should I do? A: Just take it easy,you just need to provide us "working pressure","temperature" and "media."Then, we can suggest the most suitable product to you,or we provide you our e-catalogue for your reference,you choose the suitable model,you only need to tell us the model number.
Q 5: If l need, can l get a free sample from your company?  A: Of course you can, However, you maybe pay freight fee.if we have cooperated for over one time ,we can surpply free samples and free freight.   Q 6:What is your MOQ? Can I mix different styles to a start order? A: Please tell us what products you need first.Like compression fittings, the MOQ is 10pcs.But we can provide any stock as samples for you to check the quality first.   Q 7:Why your price on website not the same as real price? A: The price on the website is only for reference.  The size,material,quantity,surface treatment,working pressure,working temperature,exchange rate etc will affect the price.  The real price is floating, so prices are subject to our final confirmation.
Q 8:How about your after-sale service? A:If you are not satisfied with the goods received, please contact us within 7 days upon receiving! Let us find a satisfactory solution!   Q 9: What's the shipping method? A:  Normally use international express as DHL, TNT, FedEx, UPS, etc.  Can also arrange according to your needs.   Q 10: Can you give me a discount? A: Discount is available,but we have to see the real quantity,we have different price based on different quantity,how much discounts is determined by the quantity,moreover,our price is very competitive in the field. well, if the quantity is so big, we may give you a big discount.   Q 11:If l have a product wants to be made in other special material, can you do it? A:Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.   Q 12:Can l visit your factory? A:By all means, we warmly welcome your arrival, Before you take off from your country, please let us know. We will show you the way and arrange time to pick you up if possible.   Q 13: How can I trust you and your company? A: we are focusing on the long term relationship with customers, we have worked with thousands of customers since  company built 10 years ago, customers always make highly complimentary remarks.