Style Flange Adapter

Transcription

1 Style Flange Adapter Style Flange Adapter is used for connect switches where valves, equipments or pipes have a flange interface. It realizes the change between flange connection and grooved connection, in an easy and fast installing way. Style 007 Flange Adapter is designed for major international standards. Users will choose Flange Adapters of different pressure classes to their special flange equipments and this should be indicated clearly in order sheets. Style 007-D1 Flange Adapter (1.0MPa / PN10) Dimension Bolts & Nuts Flange Parameter section A B X Y Z Sizes SW G Torque D No. Hole size Aprx. Wgt. DN In. mm mm mm mm mm mm mm mm mm N m mm mm mm kg From DN50 to DN80 equal to 007-D3 From DN100 to DN150 equal to 007-D " M ±5 Φ295 8 Φ " M ±5 Φ Φ " M ±5 Φ Φ

2 Style 007-D2 Flange Adapter (1.6MPa / PN16) Dimension Bolts & Nuts Flange Parameter section Hole A B X Y Z Sizes SW G Torque D No. size Aprx. Wgt. DN In. mm mm mm mm mm mm mm mm mm N m mm mm mm kg From DN50 to DN80 equal to 007-D ¼OD M ±5 Φ180 8 Φ " M ±5 Φ180 8 Φ ¼OD M ±5 Φ210 8 Φ ½OD M ±5 Φ210 8 Φ ¼OD M ±5 Φ240 8 Φ ½OD M ±5 Φ240 8 Φ " M ±5 Φ Φ " M ±5 Φ Φ " M ±5 Φ Φ

3 Style 007-D3 Flange Adapter (2.5MPa / PN25) O.D Dimension Bolts & Nuts Flange Parameter section Hole A B X Y Z Sizes SW G Torque D No. size Aprx. Wgt. DN In. mm mm mm mm mm mm mm mm mm N m mm mm mm kg 50 2" M ±5 Φ125 4 Φ OD M ±5 Φ145 8 Φ " M ±5 Φ160 8 Φ ¼OD M ±5 Φ190 8 Φ " M ±5 Φ190 8 Φ ¼OD M ±5 Φ220 8 Φ ½OD M ±5 Φ220 8 Φ ¼OD M ±5 Φ250 8 Φ ½OD M ±5 Φ250 8 Φ " M ±5 Φ Φ " M ±5 Φ Φ " M ±5 Φ Φ

4 Style 007-A1 Flange Adapter (ANSI Class 125 & 150 Flange) Dimension Bolt & Nut Flange parameter Section Hole A B X Y Z Sizes SW G Torque D No. size Aprx wgt DN In. mm mm mm mm mm mm mm mm m N m mm mm mm kg m 50 2" M ± ½" M ± " M ± " M ± " M ± " M ±

5 007-A2 Flange Adapter (ANSI Class 300 Flange) Dimension Bolt & Nut Flange parameter Section A B X Y Z Sizes G A B X Y Z Aprx wgt DN In. mm mm mm mm mm DN In. mm mm mm mm mm DN In. 50 2" M ± ½" M ± " M ± " M ± " M ± " M ± " M ± " M ± " M ±

6 Material specifications: Housing: Ductile cast iron grade ASTM A-536, Grade Rust proof, high strength and ductibility, shock proof and damping capacity. Finish: Standard: Epoxy Powder spray painted Optional: 1. Dip painted 2. Color: variable colors; Orange or Red (RAL 3000) are required for sprinklers pipe systems. 3. Galvanized Gasket: Standard: EPDM Optional: Silicon, Nitrile, Vinton, Neoprene(Clear indication must be given in each P.O.). Material* Temperature Color Stripe Recommended applications Prohibited applications EPDM -35 to +110 Green Hot water, dilute acids, oil free air, various Petroleum Services; -30 to +230 chemicals Silicon -35 to +180 None Potable water, hot Water, oil free air, Petroleum service -20 to +355 high-temperature vapor, etc Nitrile -35 to +80 Orange Petroleum products, vegetable and mineral oils, air Hot water services or for (NBR) -20 to +180 with oil vapors; hot dry air over +66 ( +140 ); Neoprene -35 to +80 Yellow Hot lubricating oils and certain chemicals with Not support Combustion; -20 to +180 good oxidation resistance Vinton -6 to +148 Purple Oxidizing acids, petroleum products, halogenated N/A -30 to +180 hydrocarbons, lubricants, hydraulic fluid, organic liquids, and air with hydrocarbon. Gasket style: Standard: C style. C style gasket: It can form triple seals. The elasticity of the gasket builds the first sealing in the static state;the second sealing is formed when the gasket is compressed tightly after the coupling housing are installed; when the medium in the pipe flows through the unique C style cavity of the gasket, the gasket lips are pressed by hydraulic pressure to the gasket seat of the pipes, enhanced adherence of the lips and pipe for the third leak-tight sealing. Bolts & nuts: Oval neck track bolts: Heavy nuts: Electronic Galvanized (NPT- white color/metric- yellow color) Mechanical property is 8.8 grade, ANSI/ASME B , min. strength 110,000psi Mechanical property is 8.0 grade, ANSI/ASME B