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SVL系列旁路阀/泄压阀/背压阀
产品概述:
SVL系列安全阀集泄压阀、旁路阀、背压阀和反虹吸阀的特性于一身的安全阀门。它采用单片扁平特氟龙隔膜,耐腐蚀,防结晶,精度高。
特性:
单隔膜设计,反应快精度高并且维护简单,易调节;
金属和弹性体不接触液体;
热塑性工程塑料加工而成,坚固耐用,耐腐蚀;
可在 5- 100psi范围内连续调节泄压设定值。
材质:
阀体有PVC 、PP、 PVDF、PTFE和不锈钢材料。与液体接触的隔膜PTFE材料。紧固件都是SS304不锈钢。强化塑料制成的大螺栓易于调节压力。
尺寸:
管径 NPT |
A |
B |
C |
D |
mm |
mm |
mm |
mm |
|
1/2" |
60 |
66 |
78 |
18 |
3/4" |
80 |
72 |
92 |
22 |
1" |
80 |
72 |
92 |
22 |
1-1/2" |
100 |
80 |
115 |
35 |
1-1/4" |
100 |
80 |
115 |
35 |
2" |
120 |
80 |
140 |
45 |
2-1/2" |
规格型号:
pipe size |
PVC |
PP |
PVDF |
PTFE |
Stainless steel |
1/2" |
SVL050T-PV |
SVL050T-PP |
SVL050T-PF |
SVL050T-TF |
SVL050T-SS |
3/4" |
SVL075T-PV |
SVL075T-PP |
SVL075T-PF |
SVL075T-TF |
SVL075T-SS |
1" |
SVL100T-PV |
SVL100T-PP |
SVL100T-PF |
SVL100T-TF |
SVL100T-SS |
1-1/2" |
SVL150T-PV |
SVL150T-PP |
SVL150T-PF |
SVL150T-TF |
SVL150T-SS |
2" |
SVL200T-PV |
SVL200T-PP |
SVL200T-PF |
SVL200T-TF |
SVL200T-SS |
2-1/2" |
SVL250T-PV |
SVL250T-PP |
SVL250T-PF |
SVL250T-TF |
SVL250T-SS |
NPT螺纹连接,活结和法兰连接可选,活结连接型号中的T后面加"U",如SVL050TU-PV,;如选法兰连接,则型号T后面加"F",如SVL050TF-PV.
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