产品编号：152048-517产品名称：台湾317支耳式对夹蝶阀
型 号：BF-26NL
产品备注：佳裕阀门（上海）有限公司
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台湾317阀门华东地区上海佳裕阀门总代理：
台湾317支耳式对夹蝶阀
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(BF-26NL/26SL/26ML/28GL/28ML)CAST IRON BUTTERFLY VALVE LUG TYPE LEVER & GEAROPERATED |
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MODEL: |
BF-26NL/26SL/26ML |
LUG type LEVERoperator |
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BF-28GL/28SL/28ML |
LUG type GEARoperator |
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SPECIFICATIONS: |
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1. |
Flanges Connection: |
6. |
Face to Face: |
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JIS 10K, ANSI125LBS / 150LBS, BS10 Table E |
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Designed tomeet ISO 5752 table 5 short. |
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DIN PN10, ISOPN10 / PN16. |
7. |
Mounting Flange: |
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2. |
Fluid Application: |
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Designed tocomply with ISO 5211, can be |
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Water,Seawater, Sewage, Air, Oil, Powder, Gas. |
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easily fittedwith an actuator. |
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3. |
Working Pressure: 10kg/cm2 (150PSI) |
8. |
50mm Thru300mm in Octagon stem design to drive |
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4. |
Test Pressure: (ISO-5208) |
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the disc foropen/close. |
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Body : |
20kg/cm2 (300PSI) 24 kg/cm2 (340 PSI) |
9. |
350mm Thru600mm in Square stem design to drive |
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Seat : |
12kg/cm2 (170PSI) 18 kg/cm2 (255 PSI) |
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The disc foropen/close. |
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5. |
Valve Sizes: |
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50mm ～ 600mmare standard size. |
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MATERIALS: |
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Model:
Parts |
Wafer |
BF-26N / BF-28G |
BF-26S / BF-28S |
BF-26M / BF-28M |
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Lug |
BF-26NL / BF-28GL |
BF-26SL / BF-28SL |
BF-26ML / BF-28ML |
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1 |
Body |
CAST IRON |
CAST IRON |
CAST IRON |
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2 |
Liner |
NBR / EPDM / VITON |
NBR / EPDM / VITON |
NBR / EPDM / VITON |
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3 |
Stem |
SS 410 |
SUS 304 |
SUS 316 |
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4 |
Disc |
DUCTILE IRON |
CF8 |
CF8M |
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5 |
Taper Pin (14"-24") |
SUS 316 |
SUS 316 |
SUS 316 |
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6 |
Bushing |
NYLON |
NYLON |
NYLON |
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7 |
O-Ring |
NBR - EPDM |
NBR – EPDM |
NBR - EPDM |
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Body material:S/S316 (CF8M), S/S304 (CF8) available when required. | |
德国凯士比
蝶阀系列
