The isolating armature (1) for a gas pipe has sleeve shells (9,10) to fit around the pipe. The sleeve has clamps (4,5) which are bolted together under tension to compress the sleeve onto the pipe. Each sleeve section has a seal to engage the pipe exterior.SANDRES DOMINIQUE...
and microstructure of pipe body is Bainite;the strength reached the requirements of X80 grade steel,and the toughness at low temperature is excellent as well as with DWTT property,its results are acceptable in accordance with the technical specification of the 2nd West to East Gas Pipeline Project...
Rigid inner pipe for domestic chimney - is made of strip of special steel resistant to corrosion by gas 来自 掌桥科研 喜欢 0 阅读量: 48 申请(专利)号: DE19752535299 申请日期: 1975-08-05 公开/公告号: DE2535299A1 公开/公告日期: 1977-04-07 申请(专利权)人: KUTTER,GERHARD 发明人: G ...
Pipe for domestic gas network Multipexalfa Gas. Multilayer pipe gas. In recent years,PLASTICA ALFAhas invested considerable resources in theMultypexalfaproject: the first line of PEX-Al-PEX pipes was born alongside the traditional Alfaidro system.Multypexalfais an integrated sy...
Advantage:Energy Saving;Gas type:NG(2000Pa)/LPG(2800Pa);Packing size:640*390*200mm;Exhaust way:Balanced Exhaust;Color:White;Port:Xiaolan Port;Water Pressure Start:0.02-0.8 Mpa;Heat efficiency:Over 88%;MOQ:100 PCS;Product name:Balanced Exhaust Type Gas W
Universal Exhaust Pipe Domestic Bathroom Instant Gas Water Heater 12L, Find Details and Price about Instant Gas Water Heater LPG Gas Water Heater from Universal Exhaust Pipe Domestic Bathroom Instant Gas Water Heater 12L - Zhongshan Vangood Appliances Mf
Rk M Radiator and boiler sizing. Sk Interpretation of drawings. Sk Installation of heating system project – fitting boiler, cylinder, radiators, feed and expansion tank, pipework and fittings etc. Sk H Use of hand tools, power tools, gas torches. P Good working practice. P Initiative. P ...
The process forms a domestic gas connection, by connecting the iron pipe in the house, to the synthetic underground pipe, in front of the house wall. The end of the synthetic pipe is deformed cold, or after warming, to form a collar. The iron pipe is inserted; and the collar is ...
Domestic gas pipe connector with join seal comprizes graphite seal squeezed tight at screw join between pipes prior to completion by cap nut thrusting off connector collar.A seal (5) at the screw join between connector (1) and counterpart (2) is held squeezed at the screw join and the ...
There is described a gas pipe (3) adapted to be coupled to a domestic appliance (2), the domestic appliance (2) comprising a gas inlet duct (4). The gas pipe (3) comprises at least a tube portion (5) having an end section (6) configured to be inserted into the gas inlet duct ...