• Double Eccentric Flange Soft Seal Butterfly Valve
  • Double Eccentric Flange Soft Seal Butterfly Valve

Double Eccentric Flange Soft Seal Butterfly Valve

Media: Water/Gas/Oil
Driving Mode: Worm Gear
Connection Form: Flange
Structure: Double-Eccentric Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Samples:
US$ 180/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
D341X-6/10
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
ANSI; JIS; DIN
Application
Industrial Usage, Water Industrial Usage
Transport Package
Wooden Packing
Specification
DN100-DN2000
Trademark
ZT
Origin
Wenzhou, China

Product Description

Double Eccentric Flange Soft Seal Butterfly Valve
Usage and features
    Flange soft seal butterfly valve is suitable for metallurgical, chemical power and municipal engineering and water plant medium for water, oil, and other air pipelines plays a role in cutting off fluid and regulating medium flow.
Features:
1. This butterfly valve design structure is novel, the overall size is small, lightweight.
2. The butterfly plate adopts double eccentric, quick opening and closing, easy operation and labor-saving.
3. The butterfly plate adopts double eccentricity so that there is no sliding friction between the butterfly plate and the sealing ring. The sealing surface has long wear resistance, reliable sealing, and easy adjustment.

Double Eccentric Flange Soft Seal Butterfly Valve


Working Principle & Manufacturing Standard

Rotate the butterfly valve handwheel, drive the valve stem butterfly plate to rotate freely in the range of 90 degrees through the worm and worm wheel transmission, and make the butterfly valve in the open or closed state to achieve the purpose of connecting or cutting off the medium.
Manufacture Standard GB12238-89 Flange Standard GB/T17241.6
GB/T9113.1
Structure Length Standard GB12221-89 Inspection Standard GB/T13927-92
 
Main Performance Specification
Model Nominal pressure PN(MPa) Shell-test pressure  PN(MPa) Sealing test pressure PN(MPa) Working temperature
(ºC)
Medium
D341X-6 0.6 0.9 0.66 ≤80ºC Water; oil
D341X-10 1.0 1.5 1.1 ≤80ºC Water; oil
 
Main Parts Material
Parts Body/Disc Stem Seat Sealing ring Packing
Material Gray cast iron
Nodular cast iron
Cast steel
Stainless steel
Nickel chromium cast iron
Medium carbon steel

Stainless steel (2Cr13)

1 cr18ni9ti
Copper alloy stainless steel NBR
PTFE
EPDM
VITON
Flexible graphite
 
Main Outline and Connecting Flange Size
Double Eccentric Flange Soft Seal Butterfly Valve

Machining Process
Double Eccentric Flange Soft Seal Butterfly Valve
Company Introduction
Zhitai Valve Co., Ltd is a member of Valve Association of Longwan District, is located in Longwan Central Industrial Zone, Wenzhou City. It'a professional technology company integrated with development, manufacturing, sales, and after-sales services of valve actuators and and self-controlled valves. Presently, our main products include: pneumatic actuators, pneumatic valves and pneumatic control valves; electric actuators, electeic valves and eletric control valves; automatic control products. Our products are widely applied in natural gas, electricity, petroleum, chemical, metallurgical, construction, pharmacy, paper, printing and dying. Zhitai series actuators and valves are the best choice for automatic fluid control engineering and equipment manufacturing. We sincerely welcome customers from home and abrode to visit us for supervision, communication and cooperation. It's a great honor for us to cooperate with you.
Double Eccentric Flange Soft Seal Butterfly Valve

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Diamond Member Since 2018

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Manufacturer/Factory
Registered Capital
105000000 RMB
Management System Certification
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001