Best quality best-selling vacuum butterfly valve China Manufacturer

Best quality best-selling vacuum butterfly valve

$7-28 /Piece/Pieces

Option:

DN-40

DN-50

DN-80

D1-45

D1-60

D2-82

Sample:

$15.00 /Piece/Pieces, 1 Piece/Pieces (Max. Order)
Buy Sample

Product Description

Flange type Butterfly Valve：

The flange type butterfly valve adopts a vertical plate structure design, with an overall metal hard sealing stem. The sealing ring adopts a composite structure of flexible graphite plate and stainless steel plate, and is installed on the valve body. The sealing surface of the butterfly plate is sealed by stainless steel welding. For soft sealing valves, the sealing ring material is nitrile rubber and installed on the butterfly plate.

Butterfly valves, as a gas medium control device, are widely used in ventilation and environmental engineering in industries such as vacuum butterfly valves, chemical, building materials, power plants, glass, etc. They are used to regulate gas flow or cut off dusty cold or hot air pipelines.

Classification by structural form：

(1) Center sealed butterfly valve (2) Single eccentric sealed butterfly valve

(3) Double eccentric sealing butterfly valve (4) Three eccentric sealing butterfly valve

Our company also has other related Transformer Accessories: Tap Changer, Pressure Relief Valve, Moisture Absorber, etc. If you have some different needs, you can contact us.

Company OverviewLuoyang Datang EnergyPhotoelectron is a manufacturer of various high and low-voltage power-supporting products.Transformer accessories include a tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross-flow fan, etc.High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc.Since its establishment, the company has always been guided by science and technology, backed by solid technology, actively introduced foreign advanced technology, and constantly improved and improved its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand, and other Southeast Asian and African countries.Welcome to visit, investigate, and negotiate

Product Attributes

Model No.: DN/D1/D2

Brand: PDDN

Warranty Period: 3 Years

Types Of: Gate Valves, Washing Machine Valves, Butterfly Valves, Water Regulating Valves, Radiator Valves, Flush Valves

Certification: Csa, Scoc, Ul

Support Customization: Oem, Odm

Place Of Origin: China

Application: General

Medium Temperature: Normal Temperature

Power: Manual, Electric

Flow Medium: Gas, Water, Oil, Base

Structure: Butterfly

Product Use: Cut-off

Product Characteristics: Isolation seal

Texture Of Material: Alloy steel stainless steel carbon steel cast iron

Installation Dimensions: DN80~DN200

Flow Direction: one-way

Drive Mode: Manual

MOQ: 10

Connection Form: Lever

Packaging & Delivery