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3 Way Flanged Ball Valve
  • 3 Way Flanged Ball Valve3 Way Flanged Ball Valve

3 Way Flanged Ball Valve

Taian, as a professional R&D and manufacturing factory of 3 Way Flanged Ball Valve in China, specializes in mass production, strict ISO quality control and OEM/ODM service.The Trunnion Ball Valve is a high-performance ball valve. Its ball is fixed by bearings at the upper and lower ends and can only rotate without generating horizontal displacement. This design enables the fixed ball valve to perform well in high-pressure and large-diameter applications, as the ball does not shift due to the medium pressure, thereby reducing the operating torque.

Specifications

TAs the professional manufacturer, we would like to provide you Taian 3 Way Flanged Ball Valve. And we will offer you the best after-sale service and timely delivery.This ball valve is suitable for high-pressure and large-diameter applications. The fixed ball valve is applicable to high-pressure and large-diameter working conditions. Due to the fixed sphere, the operating torque is relatively small, making it suitable for large-diameter and high-pressure applications. Metal sealing and soft sealing options are provided to meet the requirements of different working conditions. Complies with API 607 and API 6FA fire safety standards. Prevent static electricity accumulation and enhance safety. It can be equipped with advantages and features such as manual, pneumatic, electric or hydraulic actuators.

3 Way Flanged Ball Valve


Implementation Standards

Design Standard API 6D, API 608, ISO 17292, GOST
Flange standards ASME B 16.5, ASME B16.47, ASME B16.25, ASME B16.11, BS 12627;
End Connection RF, RTJ, BW, etc
Inspection & Test API 598, API 6D, BS 12569
Face to Face ASME B16.10, EN 558, BS 12982, ISO 5752
Pressure and temperature levels ASME B16.34
Fire Safe API 6FA, API 607
Low Emission ISO 15848, API 622
Anti-corrosion design NACE MR 0103, NACE MR 0175


Application

Size 2"-32", DN50-DN800
Pressure Rating Class 150-2500, PN10-PN420
Operating Temperature Soft Seat: -29~200℃, Metal Seat: -29~450°C
Application range Tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile, electricity, shipbuilding, metallurgy, energy system, etc.
Operator Lever, Gear, Electric, Pneumatic, etc.
Body Material Carbon Steel, Stainless Steel, Duplex Stainless Steel, Alloy Steel, Monel, Al Bronze, etc.
Ball Sphere: CS+ENP, A182 F304, F304L, F316, F316L, F51,
F53, CS+TCC, CS+Ni60
Valve seat support ring Seat support ring: CS+ENP, A182 F304, F304L, F316, F316L, F51,
F53, CS+TCC, CS+Ni55
Valve seat insert PTFE, RPTFE, Nylon, Devlon, PEEK
Valve stem A182 F6a, F316, F51, A105+ENP, AISI 4140+ENP, 17-4PH


Why choose us?

The valve stem of this ball valve is designed to prevent it from popping out of the valve body due to improper operation. The ear shaft ball valve is equipped with a fireproof and anti-static device. Emergency sealing grease injection ports are designed at the valve seat seal and valve stem seal. Normal sealing does not rely on sealing grease. When the sealing surface is damaged and causes leakage, sealing grease can be injected for emergency repair. Each grease injection port is equipped with a grease injection valve and an embedded check valve. Install a drain valve at the lowest position of the valve body to exhaust and drain the valve cavity. An exhaust valve is installed on the upper part of the valve body for online exhaust and cleaning of the valve cavity. The relief valve and exhaust valve can adopt isolation valves or special discharge joints to ensure safety, reliability and convenience. Trunnion Ball Valve is equipped with a connecting plate and can be matched with various drive devices, including handles, worm gears, electric, pneumatic, pneumatic-hydraulic linkage, electro-hydraulic linkage, etc. The end-welded valve can adjust the valve end material (transition section) according to the material grade of the user's pipeline to ensure the adaptability of material strength and weldability. For valves with sleeves at both ends, the length of the sleeves can ensure that on-site welding operations do not affect the sealing material. For buried valves, the valve stem should be extended as required by the project to facilitate above-ground operations, and the corresponding grease injection, drainage and exhaust devices should be extended from the pipeline to the ground. The height of the deep burial and lift valve is provided by the customer.


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