产品名称:台湾317铸铁蝶阀
编  号:175536-703
型  号:台湾317
标准价格:0元/台
促销价格:0元/台
更新时间:2020.08.26
出品单位:依博罗阀业(上海)有限公司



台湾317铸铁蝶阀

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BF-26N (LEVER)
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BF-26S (LEVER)
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BF-26M (LEVER)
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BF-28G (GEAR)
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BF-28S/BF-28M (GEAR)
   
(BF-26N/26S/26M/28G/28S/28M) CAST IRON BUTTERFLY VALVE WAFER TYPE LEVER & GEAR OPERATED


MODEL:
BF-26N/26S/26M
WAFER type LEVER operator
 
BF-28G/28S/28M
WAFER type GEAR operator
 
 
 
 
 
 

SPECIFICATIONS:
1.
Flanges Connection:
6.
Face to Face:
 
JIS 10K, ANSI 125LBS / 150LBS, BS10 Table E
 
Designed to meet ISO 5752 table 5 short.
 
DIN PN10, ISO PN10 / PN16.
7.
Mounting Flange:
2.
Fluid Application:
 
Designed to comply with ISO 5211, can be
 
Water, Seawater, Sewage, Air, Oil, Powder, Gas.
 
easily fitted with an actuator.
3.
Working Pressure: 10 kg/cm2 (150 PSI)
8.
50mm Thru 300mm in Octagon stem design to drive
4.
Test Pressure: (ISO-5208)
 
the disc for open/close.
 
Body :
20 kg/cm2 (300 PSI)  24 kg/cm2 (340 PSI)
9.
350mm Thru 600mm in Square stem design to drive
 
Seat :
12 kg/cm2 (170 PSI)  18 kg/cm2 (255 PSI)
 
The disc for open/close.
5.
Valve Sizes:
 
 
 
50mm ~ 600mm are standard size.
 
 


MATERIALS:
 
 
 
 
Model:
Parts
Wafer
BF-26N / BF-28G
BF-26S / BF-28S
BF-26M / BF-28M
 
Lug
BF-26NL / BF-28GL
BF-26SL / BF-28SL
BF-26ML / BF-28ML
1
Body
CAST IRON
CAST IRON
CAST IRON
2
Liner
NBR / EPDM / VITON
NBR / EPDM / VITON
NBR / EPDM / VITON
3
Stem
SS 410
SUS 304
SUS 316
4
Disc
DUCTILE IRON
CF8
CF8M
5
Taper Pin (14"-24")
SUS 316
SUS 316
SUS 316
6
Bushing
NYLON
NYLON
NYLON
7
O-Ring
NBR - EPDM
NBR – EPDM
NBR - EPDM
 
Body material: S/S316 (CF8M), S/S304 (CF8) available when required.
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