Name: Stainless Steel GB JIS Flange Telescopic Butterfly Valve
Brand: GETM
Price: 80 USD
Availability: InStock
Rating: 4.8 (65 reviews)

Stainless Steel GB JIS Flange Telescopic Butterfly Valve

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Stainless Steel GB JIS Flange Telescopic Butterfly Valve

The Flange Telescopic Butterfly Valve for temperatures less than 80 is used in petroleum, chemicals, food, medicine, textiles, papermaking, power, water supply and drainage, gas pipelines, and adjusting the flow and closure of the role of media. The utility model has the function of heat expansion and cold contraction in compensating pipelines.

Price:80

Description
Dimension

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Manual Butterfly Valve

Product Description

BENEFITS OF FLEYENDA FLOW

Fast Delivery: Standard products in stock
ODM service is available
One-stop Solution: Full set of accessories for the option to improve your working efficiency
Quality Assurance:CE, ISO9000 certification, Strict IPQC & QC to make sure the high-quality actuator and valve
Cost-effectiveness：Long service life, reduce maintenance and replacement costs
Anti-leakage: Excellent sealing, lowering the chance of leaking
Place Requirement: Butterfly valves are smaller in size and need less site area.

TELESCOPIC BUTTERFLY VALVE FEATURES

The design is novel, reasonable, unique structure, lightweight, easy
the operation, quick opening and closing.
The telescopic butterfly valve can not only adjust the flow and the sleeping effect but also compensate for the thermal expansion and contraction function of the temperature difference in the pipeline. At the same time, it is easy to install and disassemble. It is a multipurpose product.

Technical Parameters Of Flange Telescopic Butterfly Valve

Size Range	DN50 to DN300 (2''~12" Inch)
Ball Material	Cast Iron, Cast Steel, Ductile Iron, Stainless Steel
Seat Material	PTFE, Nylon, PPL
O Ring	PTFE
Connection Type	Worm Gear (GB/ANSI/JIS/DIN)
Pressure Rating	1.0 to 6.4MPa
Temperature Of Medium	-30°C~180°C (-86°F~356°F)
Applications	Water Treatment, Oil&Gas, Biotechnology, etc

Main Outline and Connecting of Flange Telescopic Butterfly Valve

Main Outline and Connecting of Flange Telescopic Butterfly Valve
Flange Telescopic Butterfly Valve Dimensions

About Butterfly Valve

Butterfly valve is a disc mounted on a rotating shaft. When completely shut down, the disk will completely block the circuit. When fully opened, the disc is at right angles to the air or liquid flow. The advantage of a butterfly valve is that it is relatively cheap to manufacture and maintain. They are the most common valves in large capacity water supply systems such as urban waterworks. They can be used for dirty liquid applications such as sewage or river water control. When the butterfly valve is fully opened, the butterfly disc is still in the flow line of the valve, so there is always a pressure drop on the butterfly valve. In addition, if the differential pressure on the butterfly valve is large, it may be difficult to open the valve. Some applications require a bypass valve to reduce the pressure differential before large butterfly valves can operate.

Fleyenda Actuated Valves Applications

Fleyenda Products Package and Shipping

Fleyenda Valve Factory and Production Line

Actuated Valve and Accessories Certificates

Main Outline and Connecting of Flange Telescopic Butterfly Valve

Main Outline and Connecting of Flange Telescopic Butterfly Valve
Flange Telescopic Butterfly Valve Dimensions

Frequently Asked Questions

What is the difference between Normally Open and Normally Closed valves?

As the name suggests, Normally Open valves allow air to pass when they are not energized (or actuated). Normally Closed valves must be actuated to allow air to pass.

What is the life span of your pneumatic actuators?

We have passed 1 million times of product quality test, and obtained the certificate.

Does the air actuated valve have a manual override?

The air actuator does not have a manual override, but a manual override is provided with optional direct mount solenoid valves.

How fast does an air actuated valve operate?

See product specifications. Generally, smaller valves less than 2 inch pipe size, cycle in about one second. Larger valves up to 6 inch pipe, cycle in about 1.5 seconds. A cycle is per 90° rotation