Single Seat Control Valve（Intelligent）
Product model: ZSAP
Nominal Size：DN15 ~ DN300
Pressure Rating：PN16/25/40/63/100;CL150(PN20)/300(PN50)/600(PN110)
Operateing Temperature：-196℃~ 593℃
Characteristics：Equal percentage, linear, quickly open
Rangeability：30:1、50:1、 100:1
Seat Leakage Class：ANSI B16.104: IV、V、VI
Body Material：WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A etc.
Trim Material：630/316/316+ST/316nitriding/316+Ni60/316+WC etc.
Seal Material：PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.
Contact usProduct Overview
One of two basic guide plunger valve core, the floating sleeve compression type, from the seat structure, modular design, the flow capacity is big, high controlling precision, adjustable range, can achieve minimal flow control, structure is simple, reliable, good seal performance, the scene is easy to maintain. Is suitable for the pressure difference is not big, the seat leakage and high control precision.
Main connection dimensions
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L | PN16/25 | 181 | 184 | 200 | 222 | 254 | 276 | 298 | 352 | 410 | 451 | 600 | 640 | 880 |
| PN40 | 194 | 197 | 200 | 235 | 267 | 292 | 317 | 368 | 425 | 473 | 610 | 760 | 910 | |
| PN64 | 206 | 200 | 210 | 251 | 286 | 311 | 337 | 394 | 440 | 508 | 650 | 810 | 950 | |
| H | PN16/25 | 52.5 | 57.5 | 75 | 75 | 85.5 | 92.5 | 100 | 110 | 142.5 | 158 | 170 | 195 | 230 |
| PN40 | 52.5 | 57.5 | 75 | 75 | 82.5 | 92.5 | 100 | 117.5 | 150 | 167.5 | 187.5 | 205 | 245 | |
| PN64 | 65 | 40 | 85 | 85 | 90 | 102.5 | 107.5 | 125 | 172.5 | 195 | 207.5 | 230 | 260 | |
| H1 | 132 | 132 | 158 | 170 | 179 | 214 | 221 | 234 | 270 | 294 | 331 | 390 | 450 | |
| H2 | 503 | 533 | 512 | 512 | 620 | 575 | 570 | 570 | 555 | 555 | 570 | 756 | 756 | |
| D | 460 | 530 | 630 | |||||||||||
+86-021-67895388
shghfmc@163.com 
93862333