
JM744X、JM644X membrane hydraulic、pneumatic quick-open mud valve product characteristics and usehe
Membrane Hydraulic、Pneumatic Quick-Open Mud Valve mainly features by using a dual-chamber membrane actuating mechanism instead of a piston, without moving wear, long duration. It is mounted outside of the bottom wall of various precipitation pools to remove mud sand and dirt on the pool bottom.
JJM744X、JM644X membrane hydraulic、pneumatic quick-open mud valve main external and connection dimensions
| DN | D | D1 | D2 | L | L1 | H |
| 100 | 230 | 190 | 160 | 160 | 120 | 370 |
| 150 | 300 | 250 | 218 | 190 | 150 | 440 |
| 200 | 360 | 310 | 278 | 225 | 190 | 530 |
| 250 | 425 | 370 | 332 | 260 | 220 | 615 |
| 300 | 485 | 430 | 390 | 280 | 260 | 785 |
| 350 | 550 | 490 | 448 | 315 | 300 | 880 |
| 400 | 610 | 550 | 505 | 340 | 340 | 970 |
JJM744X、JM644X membrane hydraulic、pneumatic quick-open mud valve main technical parameters
| Model | PN(MPa) | Casing test pressure | Actuating medium of membrane | Actuating pressure of membrane | Medium temperature |
| ZYC-16 | 1.6 | 2.4 (MPa) | Water , air | 0.15-1.0MPa | 0~80℃ |
JM744X、JM644X membrane hydraulic、pneumatic quick-open mud valve schematic diagram of installation

Related Products
Next: AX742X Safe Pressure Discharcing & Retaining Valve
Catalog: Automatic Control Valves
Tel: +86(21)-5608 7668 Fax: +86(21)-5608 6780 E-mail: sale#afkvalve.com
Copyright Shanghai AFK Valve Corporation 2008 http://www.afkvalve.com