Needle Valve Dealer & Supplier

Best Butt Weld Fittings Manufacturer in India since 1971.

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Needle Valve Manufacturers, Supplier and Exporter in India

Needle valves are similar to a globe valve in design with the biggest difference is the sharp needle-like disk. Needle valves are designed to give very accurate control of flow in small diameter piping systems. They get their name from their sharp-pointed conical disc and matching seat.

Teshi Group is an ISO certified Needle Valve manufacturer & distributor in India

Needle Valve Specification, Grades & Material

Fittings
Specification
Valve Types
The Pinch Valve, Pressure Relief Valve, Plug Valve, Needle Valve, Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Globe valve
Schedule
SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120,SCH140, SCH160, XXS
Standard
ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
Size
1/8″NB to 24″NB & 1/4″OD TO 24″OD AND 6.35mm to 254mm OD Thickness: 0.6mm to 20mm
Type
Welded, threaded, BW, SW.
Fittings
Grade
Stainless Steel
ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V – 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
Duplex Steel
ASTM/ASME A/SA 789, 790 – UNS NO S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon Steel
ASTM A106 Gr. A, B & C API 5L Gr. A / B, X42 ,X52 ,X60 ASTM A 53 Gr. A/B
Alloys Steel
ASTM /ASME A/SA 213 / 335 / 691 – P5,P9,P11,P12,P22,P91
Nickel Alloys
Nickel Alloys 200, Nickel Alloys 201
Hastelloy
Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
Inconel
Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

Needle Valve Supplier in India

We supply Needle Valve to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota,  Loni, Lucknow,  Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.

Needle Valve Exporter to all major cities in the world

We export Needle Valve to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.

Teshi exports Needle Valve in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.

We Export Needle Valve to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.

Product
Export

Frequently Asked Questions

Most frequent questions and answers

What benefit does a needle valve provide?

Benefits of a needle valve
The size of needle valves is smaller. Therefore, there won’t be a space problem when it’s installed. With this valve, throttling is feasible even with small fluid volumes. Flow rates can be accurately changed.

What is the purpose of a needle valve?

The flow of a material through a device or system can be controlled with a needle valve, which is typically used to control the flow of water or gas The presence of a tiny plunger that resembles a needle is the value’s distinctive characteristic.

What does a plumbing needle valve do?

Plumbing needle valves control flow by inserting a thin plunger in the shape of a needle into a conical seat. In metering applications, they control the flow of a liquid or gas.

What is a needle valve in welding?

High-pressure Mac-Weld Instrument Needle Valves offer dependable and high-quality service to throttle, control, and isolate gaseous and aggressive non-viscous liquid services.

Does a needle valve change pressure?

Needle valves should open slowly and partially because this prevents “shocking” the instrument to which they are attached. Because of the way they are made, needle valves may also be used to control flow and pressure.

Do needle valves affect pressure?

The needle valves can control both flow and pressure. For throttling tiny quantities in instrument systems, needle valves, which are linear motion valves, are utilized.

How do you know if a needle valve is open or closed?

The usual rule is that you can detect if a valve is open or closed by turning the handle 90 degrees toward the flow. The handle is on if it is in the same direction as the flow route, as shown in the picture above. Simple.

 

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