Pipeline fire retardant selective series

Product characteristics : 　　I floatation of the company's production pipeline fire retardant type is a device installed at the ends of the tube or pipe near the end of the pipeline, Flame to prevent vertical transmission and spread of fire retardant devices, widely used furnace fuel gas, natural gas, liquefied petroleum gas pipe in the road, and oil and gas recovery, gas purification, gas, coal gas emissions, can effectively guarantee that gas pipelines and gas use of the security operation. Principle : 　　Screen fire retardant devices should be installed in the fuel gas or flammable liquid vapor entering the nozzle before the pipeline. When the nozzle temper, the two semi-metallic silk wall due to the effect of thermal conversion can flame out, Combustible gases and prevent flammable liquid vapor and prevent the spread of flame temper and cause an explosion.

Model tagging :

Type :

1, I SFW-

Taking control Nominal diameter DNDN Structural Dimensions (mm) Taking control of "br> nominal diameter DNDN Structural Dimensions (mm) DD LL DD LL 1515 215215 338338 6565 335335 460460 2020 215215 344344 8080 335335 460460 2525 215215 350350 100100 335335 460460 3232 280280 376376 125125 440440 506506 4040 280280 376376 150150 440440 510510 5050 280280 376376

Note : The design pressure of 1.0MPa and the design temperature "80 ℃, the shell made of steel on the 20th, Screen made of galvanized wire.

2、SFW-Ⅱ2, SFW- II

接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) 接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) DD LL DD LL 1515 215215 315315 5050 280280 351351 2020 215215 320320 6565 335335 435435 2525 215215 325325 8080 335335 435435 3232 215215 351351 100100 335335 437437 4040 280280 357357

Note : The design pressure of 1.0MPa and the design temperature -80 ° C +400 ° C, the shell material for Q235, 1Cr18Ni9Ti screen material.

3, SFW- Ⅲ

接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) 接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) DD LL DD LL 200200 535535 770770 350350 755755 890890 225225 535535 770770 400400 755755 890890 250250 640640 820820 450450 975975 11751175 300300 640640 820820 500500 975975 11751175

Note : The design pressure of 1.0MPa and the design temperature -80 ° C +400 ° C, the shell material for Q235, 1Cr18Ni9Ti screen material.

4、SFW-Ⅳ4, SFW- Ⅳ

接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) 接管公称直径Vesting nominal diameter DNDN 结构尺寸(mm)Structural Dimensions (mm) DD LL DD LL D×SD × S 2525 185185 212212 200200 520520 252252 219×S219 × S 4040 195195 212212 250250 580580 282282 273×S273 × S 5050 215215 216216 300300 640640 320320 325×S325 × S 8080 280280 220220 350350 705705 357357 377×S377 × S 100100 235235 224224 400400 840840 366366 426×S426 × S 150150 405405 248248

Note : The design pressure of 1.6MPa, the design temperature of 100 ° C, the shell material for Q235, 1Gr18Ni9Ti material for the screen.

Installation, maintenance and maintenance :

1, in order to ensure that fire retardant properties for the purpose of achieving the use of the device prior to the installation of fire retardant, have to read this manual and carefully check plate loaded with requirements consistent pipeline. 　2, fire retardant on the flow of decals must be consistent with the medium flow. 　3, every six months should be checked. Flame-check whether there are plugged, deformation or corrosion and other defects. 　4, the blockage of the fire retardant layer should be clean, smooth ensure that every hole, deformation or corrosion layer of fire retardant should be replaced. 　5, cleansing fire retardant on core pieces that should be high pressure steam, non-corrosive solvent or compressed air purge, not allowed to wash sharp hardware. 　6, the re-installation of fire retardant layers, confirmation should be updated gasket sealing surface clean and has no injury, no leakage.

Oil storage tank fire retardant tube (Bellows)

Product characteristics : 　　SHARPE company is a manufacturer of corrugated new type oil tank fire retardant is used for similar products in Germany advanced technology, and in accordance with the actual situation in China and the design and production of replacement products, the oil tank is essential safety equipment. Characteristics : 　1. rational structure and timber research, light weight, easy maintenance, safety, and convenience. 　2, the use of fire retardant layers of stainless steel materials, corrosion resistance. Performance : 　1, burglary resistance properties qualified for dozens of experiments, each can fire retardant. 　2, burn-resistant properties qualified, burning an hour resistance without tempering. 　3, pressure experimental qualified under 0.6 MPa pressure without leaking. Scope of application : 　　1. new oil tank fire retardant is applied to storage flash point below 28 ° C and A flash point of oil below 60 ° C B Oil goods, such as gasoline, benzene, toluene, kerosene, light diesel oil, crude oil and other petroleum products in the storage tank. New oil tank fire retardant and respiratory devices can use matching valve can also be used alone. 　　2, floating roof tank the ventilator at the top. 　　3, gas station's underground tank the ventilator at the top. Map body shape and size : Specifications AA BB CC DD DN 50DN 50 Φ140Φ 140 Φ110Φ 110 Φ220Φ 220 236236 DN 80DN 80 Φ190Φ 190 Φ150Φ 150 Φ280Φ 280 270270 DN 100DN 100 Φ210Φ 210 Φ170Φ 170 Φ325Φ 325 274274 DN 150DN 150 Φ265Φ 265 Φ225Φ 225 Φ427Φ 427 288288 DN 200DN 200 Φ320Φ 320 Φ280Φ 280 Φ496Φ 496 306306 DN 250DN 250 Φ375Φ 375 Φ335Φ 335 Φ593Φ 593 320320 Fire retardant on the capacity curve : Maintenance and maintenance : 　　To ensure oil tank fire retardant on the fire retardant properties of the safe use of the purpose of the two semi - should carry out regular inspection. 　　1, for every fire retardant at least once in six months to check whether the plug-fire retardant, deformation, corrosion. 　　2, the plug-in fire retardant should be thoroughly cleaned to ensure fire retardant layers on each hole smooth. For deformation or corrosion layer of fire retardant should be replaced immediately. 　　3, the re-installation of fire retardant layers, the surface should ensure tight integration, not the leak. 　　4, check fire retardant layers do not need to demolish breathing valve, as shown drain fire retardant layer inspection.

Pipeline fire retardant on oxygen

Product characteristics : 　　SSAP series oxygen pipe for fire retardant and SSAP oxygen pipe valve before and after the fire retardant device, successfully resolved the carbon steel and stainless steel or copper welding of dissimilar metal problems. Replace imports. The products are widely used in metallurgical, chemical and other industries in oxygen pipeline, effectively cut off by the high-speed stream of oxygen and debris generated by the friction between the wall of the rapid fire, stop pipeline explosion incidents, Users can directly with the oxygen product pipeline linking welding operation. Product mix : 　　1,3 receiver (material : 1Cr18Ni9,0Cr18Ni9,20) 　　2, fire retardant (material : T1, T2, Tu1, Tu2, B10) Related to the size and shape : 公称直径Nominal diameter DNDN SSAP氧气管道阻火器SSAP oxygen pipe for fire retardant SSAPV氧气管道阀门前、后阻火SSAPV oxygen pipe valve before and after the fire retardant 规格型号Model specifications DD LL 规格型号Model specifications DD LL 1515 SSAP-15SSAP-15 1818 600600 SSAPV-15SSAPV-15 1818 16001600 2020 SSAP-20SSAP-20 2525 600600 SSAPV-20SSAPV-20 2525 16001600 2525 SSAP-25SSAP-25 3232 600600 SSAPV-25SSAPV-25 3232 16001600 3232 SSAP-32SSAP-32 3838 600600 SSAPV-32SSAPV-32 3838 16001600 4040 SSAP-40SSAP-40 4848 600600 SSAPV-40SSAPV-40 4848 16001600 5050 SSAP-50SSAP-50 5757 700700 SSAPV-50SSAPV-50 5757 17001700 6565 SSAP-65SSAP-65 7676 700700 SSAPV-65SSAPV-65 7676 17001700 8080 SSAP-80SSAP-80 8989 700700 SSAPV-80SSAPV-80 8989 17001700 100100 SSAP-100SSAP-100 108108 700700 SSAPV-100SSAPV-100 108108 17001700 125125 SSAP-125SSAP-125 133133 700700 SSAPV-125SSAPV-125 133133 17001700 150150 SSAP-150SSAP-150 159159 800800 SSAPV-150SSAPV-150 159159 18001800 200200 SSAP-200SSAP-200 219219 800800 SSAPV-200SSAPV-200 219219 18001800 250250 SSAP-250SSAP-250 273273 800800 SSAPV-250SSAPV-250 273273 18001800 300300 SSAP-300SSAP-300 325325 800800 SSAPV-300SSAPV-300 325325 18001800 350350 SSAP-350SSAP-350 377377 800800 SSAPV-350SSAPV-350 377377 20502050 400400 SSAP-400SSAP-400 426426 800800 SSAPV-400SSAPV-400 426426 23002300 450450 SSAP-450SSAP-450 480480 800800 SSAPV-450 480480 25502550 500500 SSAP-500SSAP-500 530530 800800 SSAPV-500SSAPV-500 530530 28002800