Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator

Product Details
Customization: Available
Media: Water
Driving Mode: Pneumatic
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Registered Capital
1000000 RMB
Plant Area
101~500 square meters
Terms of Payment
LC, T/T, Western Union
  • Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
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Basic Info.

Structure
Centre Sealing
Seal Form
Auto Sealed
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Design Standard
API 609, JIS 2032, GB/T12238
Face to Face
API 609, JIS 2032, GB/T12221
Flange Standard
ASME B16.5, JIS B2213, GB/T17241.6
Inspection & Test
API 598, JIS B2003, GB/T13927
Pressure
1.6MPa, 150lb, 10K
Shell Test Pressure
2.4MPa, 3.0MPa
Seal Test Pressure
1.1MPa, 1.76MPa, 2.2MPa
Gas Test Pressure
0.6MPa
Working Temperture
-55ºC to 200ºC
Body Material
Cast Iron, Stainless Steel
Seal Material
EPDM, PTFE, NBR
Disc Material
SS304, SS316, CF8, CF8m
Stem Material
Ss416
O Ring Material
EPDM
Handle
Q235, Component
Transport Package
Carton, Plywood Case
Specification
DN40-DN600
Trademark
TYCHEN/OEM
Origin
Zhejiang
HS Code
8481804090
Production Capacity
50000pieces/Month

Product Description

Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve With Pneumatic Actuator


Advantage 

1. High precision and sensitivity
2. Easy to operate with other electric adjustment instruments
3. Simple to install

Product Specification

Main parts and materials

Part Name Material
Body Cast Iron, Stainless steel
Seat EPDM, PTFE, NBR
Stem SS416
Disc SS304, SS316, CF8, CF8M
Worm Handle Q235/Component
 
Technical Specification
Design Standard API 609, JIS 2032, GB/T12238
Face to Face API 609, JIS 2032, GB/T12221
Flange Standard ASME B16.5, JIS B2213, GB/T17241.6
Inspection & Test API 598, JIS B2003, GB/T13927
Working Temperture -55ºC to 200ºC

Product Details Show
 
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
 
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
 
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Design feature:
 
1. Simple and compact construction, quick 90 degrees on-off operation. Mininmized operating torque, energy saving.
2. Bubbles-tight sealing with no leakage under the pressure test.
3. The connection of driven part conforms to ISO5211.
4. Wide selection of materials, applicable for various medium.
5. The valve body and disc are accurately machined which results in low operation torque and long service life and reliability.
6. Can be disassembled, material-specific recycling possible.
7.Can be installed at the end of pipe for lugged type butterfly valve.
 
Nominal Diameter
DN40-1200/1.5"-48"
Face to Face
API 609, DIN 3202 K1, ISO 5752, BS 5155, EN 558
Flange Accommodation
AS 2129 "D", "E"
BS 10 "D", "E"
JIS 5K/10K/16K
ASME B16.1 125LB 
ASME B16.5 150LB
BS 4504 PN6/PN10/PN16
DIN 2501 PN6/PN10/PN16
ISO 7005 PN6/PN10/PN16
Design Standard
API 609, BS 5155, EN 593, MSS SP-67
Top Flange
ISO 5211(according to the customer's need)
Temperature Range
-20ºC to +200ºC(depending on pressure,medium and materal)
Test Inspection
APL 598, EN 12266-1
Suitable Medium
freshwater, wastewater, sewage, seawater, air, vapor, food, oils, medicine alkailis, salt, etc
 

Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
A:The bushing can assure the correct connection of the upper shaft and the lower shaft, at the same time, it can make sure
the smooth trunning of the shaft.

B:The upper seal made of NBR or fluorine-rubber helps to prevent the pollution from the outside world.
C:Shaft.
D:The taper pin is used to fix the position of the shaft and the disc in order to guarantee the trunning of them
(it has the same material with the disc).

E:The end face seal can be got through the interference fit between the end of the of the disc and the seat.
F:The seal between the disc and the seat can be got through interference fit.
G:Ductile iron, stainless steel and AI-bronze can be taken according to customer's need.
H:There're two types for the body-the wafer type and lug type. On the surface of the body, epoxy powder is painted.

Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
Product Packing

Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator

Product Application

Cast Iron Stainless Steel Disc EPDM Seat Butterfly Valve with Pneumatic Actuator
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