Wenzhou Jonhen Machinery Co., Ltd.

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pneumatic butterfly valve

Product Details:

Material Stainless Steel
Temperature of Media Normal Temperature
Media Water
Structure Butterfly
Power Hydraulic
Standard or Nonstandard Standard
Pressure Medium Pressure
Place of Origin Zhejiang, China (Mainland)
Brand Name jonhen
Model Number JH-ABV0001

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece/Pieces
Packaging Details: wood case
Delivery Time: according to your quatity
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 50000 Piece/Pieces per Year

Detailed Product Description


pneumatic butterfly valve
Application
As a sanitary pneumatic butterfly valve,
JH is applied in stainless steel pipeline system.
Working principles
JH can be remote controlled by driving devices,
or manually operated by handles. The driving
device has three standard specifications:
normal close (NC), normal open (NO) and
air/air type (A/A).
Standard design
JH has three types: AFJ, AFJ-2, and AFJ-F
AFJ is used in ISO standard pipelines, AFJ-2 in DIN standard pipelines and AFJ-Fin
flange connection.
JH butterfly valve is consisted of two half-body valves, butterfly valve plate,
valve lever and sealed ferrule. Additionally, JH-F has two more flanges and two flange
sealed ferrules. AFJ butterfly valve is assembled by screws and nuts.
The driving device of butterfly valves has two specifications:85mm and 133mm,
which suits for all kinds of valves. And there are two types driving device of JH:
JH and JH-F.JH-F can be equipped with top controlling devices:LKJ-A and LKJ-B.
 

JH butterfly valve can be equipped with position indicator, located on the fixed parts
between the driving device and the valve. This position indicator is mounted with
micro-active switch, gradual switch or Hall switch.
Material
:
Parts touching with the medium: AISI 304 or AISI 316
Surface reatment: calender
Other parts: AISI 304
Class of rubber: silicon rubber (Q), Ethylene-Propylene-Diene Monomer (EPDM)or
Fluoride Propylene Monomer(EPM)
Valve plate gasket:  Polyvinylidene Fluoride (PVDE)
Surface treatment: calender

pneumatic butterfly valve pneumatic butterfly valve

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Company Info

Wenzhou Jonhen Machinery Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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