XH81A type DN200-1200mm rubber sewage valve

Model:XH81A

Gongyi City Huitong Pipeline Equipment Factory is the industry's leading new environment-friendly sewage XH81A-type rubber valve (Duckbill valve) Professional manufacturer of rubber products are the sewage check valve in strict accordance with ISO9001-2000 international quality management system management. = Gongyi City Huitong Pipeline Equipment Factory XH81A type sewage rubber valve (Duckbill valves) experts is committed to XH81A perennial type of sewage Rubber Check Valve (Duckbill valves) research and development and continuously develop high-tech XH81A type sewage Rubber Check Valve (Duckbill valves) high-quality products. In addition, the company can provide users with rubber Sewage Check Valve Design, Check Valve Rubber sewage flow design, standard and non-standard design and manufacture of rubber Sewage Check Valve. = XH81A type sewage rubber valve (Duckbill valves) Expert Consultation Hotline: 4006800061

Details

XH81A Rubber sewage check valve installation structure

dn	With the pipe diameter	Valve port steps (a)	Pipe contact (b>)
50	2"	20	20
65	2"-1/2"	25	25
80	3"	40	40
100	4"	50	50
150	6"	50	50
200	8"	50	50
250	10"	50	50
300、350	12"～14"	100	100
400、450、500	16"～20"	150	150
600、700、800、900	24"～36"	200	200
1000	40"	250	250
1200、1400、1600	64"	300	300
1800	72"	400	400
Description: dn800 ~ 1800 (32 "~ 72") for the double-clad hoop

XH81A Rubber sewage check valve installation structure

Installation	Install Location	Schematic diagram of installation
Socket Type	Installed in the drainage of export
Flanged	Installed in the export end of the drain flange
Mosaic	Sewers installed in the middle of urban rainwater
Installation Plate	Installed in the water end of the buildings
Built-in	Installation of sewage and stormwater systems in urban water terminal
Mortar or water Mud pipeline	Installed at the end of mortar or cement pipes