Introduction, oogc310 is a flexible portable gas detector for multi-gases(up to 4 gases) leak detection. It can be set with Original city catalytic combustion sensor for combustible gas, while original electro-chemical Sensors for toxic gases and oxygen. The normal gases detected are co, h2s, o2, lel¡ while it Can be set to monitor other four gases. Gc310 has large lcd screen and two instant alarms with Audio/visual and vibratory indicators, making it a favorite indicator for operators working in Demanding industrial environments. Characteristics: Compact, small and lightweight design Two instant alarms with audio/visual and vibratory indicators Large easy to read display of emblems, instantaneous value, peak value, twa and stel. Self test function: self-testing upon start up or need for display, battery, sensor and alarm Warning indicator: regular flashing light and audible alarm. Up to 4 gases design English operation interface and english software Henan chicheng electric co., ltd is a iso9001-2000 certified high-tech import and export Company. With measurement of production license(mc), the explosion-proof certificate(ex) and fire type certificate(cnas)approved, we are in the research and marketing a range of portable and fixed gas detection products, industrial process automation control, safety protection and analytical instrument and we are in zhengzhou henan china. Feel free to contact us if any requiements!
Hd1000a is a new standalone ac powered plug-in combustible gas detector From henan chicheng electric co., ltd to protect you and your family from the Dangers of explosive gas such as natural gas(methane) and lpg. It adopts Highly accurate catalytic gas sensor and utilizes sophisticated electronic Components, offering a high level of functionality, reliability and flexibility. Hd1000a is complete with a special circuit that control the catalytic sensor¡¡¥s Efficiency level, and signals any possible fault and it has power, pre-heat, fault And alarm indications.
Main technical data ¡¡ Nominal working pressure 1.2mpa Diameter Dn50-dn200 Sensitivity 15-37.5l/min Contact capacity Dc 24v 0.5-1.0a Material Ductile iron In carton or pallet
Main technical data ¡¡ Diameter Dn15 dn20 Material Zinc alloy or brass Response time 15seconds in general for 5mm glass bulb 8seconds in general for 3mm glass bulb Response time index rti (m¡¤s)0.5 87 for 5mm glass bulb 22 to 25 for 3mm glass bulb Flux coefficient 80 for dn15 115 for dn20 200pcs/carton
me, are of direction-adjustment, safety and comfort, stress-free features, according to body physical characteristic. Optional functions: anti-fog/ anti-ultraviolet radiation. Application: tactical training, shooting training, sports, etc. Meet ansi z87.1, en166, mil-v-43511c clause 3.5.10 and mil-prf-31013 clause 3.5.1.1 standard. Us standard packing
Fire fighting hydrant, 3 ways fire hydrant, water fire hydrant 2 ways fire hydrants with valves(ss03-720-003) < backroduct code: ss03-720-003 Inlet: dn100 with flange Outlet: nsw*2/2.5"storz*2/bbs336*2 Test pressure: 435 psi 30 bar Weight(kg): 50kg Material: body:cast iron bs 1452/adapter:brass or bronze. Skype:sophyaxia
6-12kg powder valve.
Fire hose reel.
Hose reel cabinet.
1 heat-insulation suit it is constructed by an aluminum foil compound flame-resisting material; the raise of inner temperature of the suit is not higher than 25 degree after it is shined 30 seconds by a 10kw/m heat radiator. 1 set it consists of jacket, pants, foot cover, glove and ccs certificate 2 self-contained open-circuit compressed air breathing the air cylinder operation pressure is 30 mpa 1 set a ccs certificate and a quality certificate 3 flame-resisting life-saving line 40m 1 set a ccs certificate and a quality certificate 4 explosion-proof lamp the minimum light period of 3 hours. 1 set a ccs certificate and a quality certificate 5 axe high-voltage insulation 1 set 6 rigid helmet it can effectively protect against impact and stabbing. 1 set 7 boots of rubber slip-proof, stab-proof, and acid and alkali-resistant 1 pair 8 safety belt 1 set.
The rhzk series self-cbntained open circuit compressed air bresthing apparatus are used widely for fire-fighting, chemical industry, shipping, laboratory, mine, petroleum, warehose, factory and metallurgy.It can provide effetely respiratory protecting from toxic gases for fire-fighter, life-saver, rescue and operator who working in thick smoke, steam, and oxygen deficiency hazardous atmosphere. Product inspection standard:requirements of the international code for fire safety systems and ga124-2004.Ec type examination certificate no.54 775 - 08 lux. Type working pressure(mpa) volume (l) tolerance of storing (l) working time (min) warning pressure (mpa) weight (kg) dimension (mm) rhzk 5/30 30 5 1500 40-50 4-6 ++n12 755*460*290 rhzk 6/30 30 6 1800 50-60 4-6 ++n14 755*460*290 rhzk 6.8/30 30 6.8 2040 50-60 4.
Flame retardant and silicon oil
Gfm8-2 powder filler is a new product developed and designed by our factory in combination with the characteristic of actual filling with reference to the advantages of its counterparts at home and abroad. Powder is rapidly absorbed into the cylinder to be filled by vacuum jet current. It is equipped with t3806 weight display of high precision and mp-t printer. The filling is automatic and quantitative. The residual dust on the filter is cleared by use of the negative pressure produced by vacuum. As it integrates electronics, electrical device and machinery into one entity, labor intensity is lowered and work environment improved. It is characterized by small volume, light weight, lower energy consumption, easy movement, simple operation and longer service life. So it is specially suitable for powder filling of fire extinguisher and also ideal for other powder filling sector. Main technical parameters Volume: length *width *height (1130mm*520mm*1350mm) Weight: 200kg Voltage: ac 380v/220v 50hz Power: 0.55kw Filling precision: 1kg
The nonwoven filter media is made up of layers with different fibre fabric and having the high filtration efficiency, The fibre fabric gradually trend to thin and dense from Layer of gas entrance to the Layer of gas exit. The filter function was completed by filter effect of different fibre layer and fibre surface. it has the excellent air permeability and good strength after special process. The water resistance and dust storage is 3-5 times thanfilter paper .It widely use in automotive filter and other air filter. Special Characteristic: 1).Initial efficiency í¦97.5% ; Final efficiency í¦99.8% 2).Excellent air permeability and enough micromesh with good dust-saving ability. 3).Easy taking shape and eximious strength capability Chuck gauge; 10cm Standard export packing
The air filter paper is made of full wood-pulp, have high air permeability, high filter function, excellent bursting strength and toughness.
Underground fire hydrant, to bs750, dn80, type b, ductile iron, epoxy coating, london round thread outlet, resilient seated, non rising spindle, flanded end. In plywood/wooden case
This product is manufactured through coarse smash, micron smash, physics and chemistry purification and complex coating process. We can provide 325 meshes to 5, 000 meshes of different products. This flame retardant provides an excellent performance on both flame retarding and smoke restraining after compounding. It is widely used in plastic, rubber and cable industries. 25kg kraft paper bag to 1mt jumbo bag
Break strength (in longitudinal or latitudinal direction) 850n Tear strength 100n Durable temperature:long-term use 260, short-term use 400 Limiting oxygen index: 30 High temperature endurable and fire resistant cloth with pre-oxidized thread: Break strength 600n Tear strength 30n Durable temperaturelong-term use 600, short-term use 1000 Limiting oxygen index 30 4.5oz¿150g/o), 6.0 oz¿200g/o
zyfire hose is constructed of warp in polyester staple and weft in polyester filament. Lining is made of natural rubber. The hose is very flexible and resists high pressure. It has good resistance in rolling and age. Special adhesive is applied between jacket and rubber. Therefore, the adhesive strength is improved greatly. After long time use, the rubber lining is not separated. The main feature: light, flexible, good adhesive strength and long service life Color of jacket: white Colored lines: upon client's requirements. ;Color of rubber lining: white, black, red Diameter: 1", 1.5", 1.75", 2", 2.5", 2.75", 3", 4" ;Length: 1-32M ccc
Zhongyu Fire is a Chinese manufacturer and exporter of rubber lining fire hose,PVC hose,pu fire hose,EPDM firehose, fire hose reel, reel hose, pvc layflat hose, coupling, branchpipe,landing valve,sprinkler
