Lug Butterfly Valve with Taper Pin Worm Gear Operation

Lug Butterfly Valve with Taper Pin Worm Gear Operation

* Size :DN350
* Pressure Rate :PN16
* Fully LUG Ends
* Gear box Operator
* For water , sea water application

Product Details

Our company integrates product design, manufacturing, marketing and technical support, professionally providing Water Butterfly Valve, Forged Ball Valve, DIN Butterfly Valve and related integrated supporting services. We have established a strict product quality control system and a complete product after-sales service system. We have been willing to build long-term, friendly and mutually beneficial cooperation with you.

【Product Description

Rubber Seated Butterfly Valve is simple in structure, small in size and light in weight, and consists of only a few parts.When the valve is in the fully open position, the thickness of the disc is the only resistance when the medium flows through the valve body, so the pressure drop generated by the valve is small, so it has better flow control characteristics. 


【Products Features

* Tight shut off, concentric type butterfly valve

* For water , sea water application

* Light Blue finishing painting

* RAL number of painting RAL5012

* Epoxy finishing painting as per request

* Suitable Temperature -29°C ~ 100°C

* Suitable pressure not higher than 2.0Mpa

* For Shutoff Function

* Top flange as per ISO international standard

* EN 10204-3.1 certificate : Yes


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【Products Characteristics

1. The flow characteristics tend to be straight and the adjustment performance is good.

2. The connection between the disc and the valve stem adopts a pinless structure, which overcomes the possibility of internal leakage.

3. The outer circle of the butterfly plate adopts the spherical shape, which improves the sealing performance and prolongs the service life of the valve. 

4. The seal can be replaced and the seal is reliable to achieve a two-way seal.

5. The disc can be spray coated according to user requirements, such as nylon or PTFE.



We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Lug Butterfly Valve with Taper Pin Worm Gear Operation. Our company has established a good strategic cooperative relationship with many well-known enterprises, and has a group of high-quality after-sales service personnel. Our brand is well received by customers at home and abroad, and enjoys a good reputation in the same industry. We sincerely welcome new and old customers to establish long-term good cooperative relations with our company with satisfactory and thoughtful service, and seek a win-win situation and common development!

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