1,02 S403 hood snorkel, mask ventilation cap, wholesale cover type of snorkel, mask-type ventilation cap. 


 2, Z-200 hood snorkel, and Z-300 cover ventilation cap Z-400 hood type ventilation tube installation, the Z-600 hood type ventilation tube price pool with a mask snorkel the 90S319 hood type ventilation tube, the cover type ventilation cap, bend snorkel, elbow ventilation cap. Good mask snorkel, easy installation of the cover ventilation cap, 

 3, the cover type of snorkel Description: 
 , Snorkel design gas flow rate of 5 m / s / filter (net, cloth) layer of gas average velocity of 0.75m / s. 
 Snorkel overburden thickness (H3), 0.0m, 0.5m, 1.0m, three kinds of design, the south 0.0m, 0.5m in the central region, 1.0m in cold regions. 
 3, after welding, rust, corrosion produced according to customer requirements. 

 4, GD87 standard accessories: creeping inflation points 
 Steam pipe creep bulging measuring points, flow indicator, the indicator to the displacement pump import filters, condensate pump inlet filter, the sprocket valve gear, universal joint, welded plugs, took over the seat, and corrugated compensator and so on. 74DD pulverized coal flue parts: side throttle, round damper, explosion-proof doors, slant blast doors, gravity blast doors, circular blast doors, rectangular manhole, round hole, rectangular insulation hole, flue ash-hole, fan import bellows, Blender, wear Adjustable shrinkage, pipe supports and hangers, spring hangers, short three-hole pipe clamps, U-shaped hose clamp fittings. 

 5, the Company purpose: Quality first, 
 Customer first, quality products, reasonable price, return the support and praise of fellow users. 

 6, Tel :0317-5129597 
 13,315,746,889,