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China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions

China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-1
China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-2
China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-3
China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-4
China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-5
China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions photo-6
US$ 24 - 63 MOQ: 1 Set
Key Specifications
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Standard or Nonstandard:
Standard
Structure:
Butterfly
Pressure:
Low Pressure
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Ningbo/Tianjin/Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Standard or Nonstandard Standard
Structure Butterfly
Pressure Low Pressure
Power Hydraulic
Material Casting
Temperature of Media Normal Temperature
Media Water
Port Size DN50~DN1200
Place of Origin Tianjin, China
Model Number Butterfly Valve
Brand Name BUNDOR
Application General
Product Description

Standard Test:

Body Test: 1.5 times the working pressure with water. This test is performed after China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each Lever operated flange butterfly valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.

SPECIFICATIONS FOR China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions
Size Range
2~48"(DN50~DN1200)
Pressure
PN10, PN16, Class125
End Connection
 Flange
Operate 
Manual, Worm gear, Pneumatic, Electric-Motorized
Body Materials 
Cast Iron, Ductile Iron, WCB , Stainless Steel
Disc Materials
Ductile Iron, WCB, CF8, CF8M, Al-bronze C
Operate 
Manual, Worm gear, Pneumatic, Electric-Motorized
Seat Materials 
NBR, EPDM, VITON
SIZE

A

B

C

L
DIN PN 16
mm
in
øK
øE
N-ød
65
2    1/2
72
136
32
112
145
185
4-ø18
80
3"
88
146
32
114
100
160
200
8-ø18
100
4"
96.5
158
32
127
125
180
220
8-ø18
125
5"
115
179
32
140
150
210
250
8-ø18
150
6"
126
197
32
140
240
285
8-ø22
200
8"
161
230
45
152
295
304
12-ø22
250
10"
199
271
45
165
355
405
12-ø26
300
12"
215
305
45
178
410
460
12-ø26
350
14"
261
350
45
190
470
520
16-ø26

Adoptive Standards:

Valve Design: API 609, MSS SP-67
Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
Pressure Test: API 598
Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211

Detailed Images

Machine Parts

Name: BODY

Brand: BUNDOR

Original: Tianjin

Material: Cast Iron, Ductile Iron, WCB , Stainless Steel

Type:Lug,Wafer,Flange

Machine Parts

Name: Disc
Brand: BUNDOR
Original: Tianjin
Material:Ductile Iron, WCB, CF8,CF8M, Al-bronze C958

Type:With-pin, One stem no-pin, Double stem no-pin

Machine Parts

Name: Stem
Brand: BUNDOR
Original: Tianjin
Material:SS416, SS304, SS316,45#

Machine Parts

Name: Seat
Brand: BUNDOR
Original: Tianjin
Material:NBR, EPDM, VITON,PTFE

Production Process
About BUNDOR
Certification
FAQ
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Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People