中国台湾317安全阀，SV-B27安全阀，黄铜安全阀，螺纹安全阀，进口阀门
MODEL: SV-B27
BRONZE SAFETY RELIEF VALVE (OLD MODEL: S3W-A) |
MODEL: SV-B27 / SVP-B27 WITHOUT LEVER MODEL: SV-B29 / SVP-B29 WITH LEVER SV-B27/SV-B29 optional Pressure: 10.5~20 Kgf/cm2 When placing order, please indicate Working Pressure The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B27, SVP-B29) Working Fluid : | SV-B27/SV-B29/SVP-B29 Non-Corrosive Gas, Air, Steam. SVP-B27 (without lever) Non-Corrosive Gas, Liquid, Air, Steam, Water, Oil. | Working Temp: | -45℃～185℃ | Working Pressure: | SV-B27 / SV-B29 : 0.3 ~ 10 Kgf/cm2 11 ~ 20 Kgf/cm2 SVP-B27 / SVP-B29 (PTFE) 3 ~ 10 Kgf/cm2 | Thread End: | BSPT (BS21), NPT (ANSI B2.1) |
MATERIAL: | No./ Parts | W/O Lever | SV-B27 (S3W-A) | SVP-B27 | With Lever | SV-B29 (S3W-LR) | SVP-B29 | | Type : | METAL TO METAL | PTFE | 1 | Valve Seat | FORGE BRASS | FORGE BRASS | 2 | Valve Disc | FORGE BRASS | FORGE BRASS | 3 | Valve spindle (Stem) | FORGE BRASS | FORGE BRASS | 3-1 | Valve Seal | - | PTFE | 4 | Valve Body | BRONZE | BRONZE | 5 | Spring Shoe | BsBM | BsBM | 6 | Adjusting Screw | BsBM | BsBM | 7 | Stop Nut | BsBM | BsBM | 8 | Cap | FORGE BRASS | FORGE BRASS | 9 | Lever (Type: B29) | STEEL | STEEL | 10 | Spring | SWOSC-V | SWOSC-V | 11 | Screw Washer | BsBM | BsBM | 12 | Hexagon Nut | BsBM | BsBM | 13 | Stop Bolt | BsBM | BsBM | 14 | Pin | BsBF | BsBF |
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This type of safety valve is characterized by regulating of pressure in valve rising and blowing-out when actuated and is the smallest and lightest valve, and also can be used in non-corrosive gases (air, oxygen, nitrogen, etc.) steam and liquids, such as water and oil. The sizes shown in the chart are subject to change without notice. Nominal Diameter | Valve Seat Diameter D | Lift l | Effective Area mm2 | L1 E | L2 F | Fitting Screw | Closed Type | Lever Type | 2.22Dl | πD l | 0.785D2 | Inlet d1 | Outlet d2 | A mm | Weight | A1 mm | Weight | 12 | 12 | 0.52 | 13.32 | 18.84 | 113.0 | 29 | 50 | PT 1/2 | PF 1/2 | 138 | 0.52 | 161 | 0.59 | 19 | 19 | 0.76 | 32.05 | 45.36 | 283.3 | 36 | 58 | PT 3/4 | PF 3/4 | 150 | 0.66 | 172 | 0.74 | 25 | 25 | 1.00 | 55.50 | 78.53 | 490.6 | 40 | 70 | PT 1 | PF 1 | 180 | 1.09 | 202 | 1.19 | 32 | 32 | 1.28 | 90.93 | 128.67 | 803.8 | 50 | 82 | PT 1.1/4 | PF 1.1/4 | 206 | 1.90 | 222 | 1.94 | 38 | 38 | 1.52 | 128.22 | 181.45 | 1133.5 | 54 | 93 | PT 1.1/2 | PF 1.1/2 | 231 | 2.35 | 246 | 2.39 | 50 | 50 | 2.00 | 222.00 | 314.15 | 1962.5 | 67 | 102 | PT 2 | PF 2 | 265 | 3.85 | 282 | 4.11 |
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中国台湾317阀门有限公司是专业于蒸气配锅炉配管零件及相关工业阀类之製造、销售及研发迄今已有40年经验。 为强化服务品质, 本公司已于1998通过ISO 9001 SYSTEM 品质系统认证,提昇自我服务水准及客户的信心。
本公司由创立人 吴董事长 登前于1968年正式成立调懋兴业有限公司, 创立人吴董事长凭藉工机本科专业知识及丰富的实务操作经验,陆续建立起各型式的不同材质及规格产品, 举凡各式空气用、水用、油用、真空瓦斯、蒸气用的管配件、阀类产品以满足不同地区客户之需求。
品质上追求提昇,要求精益求精外, 更同时以外销出口导向分别在中东地区、美洲、欧洲及东南亚各国家代理支持下成为当地优良之中国台湾阀*; 为充实产品内容, 本公司吴董事长在1988年投入资金成立鼎机股份有限公司是专业的二口二位电磁阀及电动阀; 同时在1989年在泰国加注投入成立申泰金属工业有限公司专营不锈钢管配件及阀品生产,*以标准製造,获得无数客户品质。 不仅在产品供应上内容多样选择,质量更符合标准。
