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| STANDARD DIAPHRAGM SAFETY VALVE |
| ZWSV
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The material of valve is CW617N brass.
Plastic Hand-work drain knob.
Nickel & chrome steel alloy spring
The heat-resistant temperature of diaphragm and rubber seal is 140℃.
With female thread nipple for reinforcing exit.
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CODE |
PART No. |
SPEC |
Bar(kg/cm2) |
Min Ord.Qty |
ZWSV |
216115 |
1/2" × 3/4" |
1.5 |
1000 |
ZWSV |
215125 |
1/2" × 3/4" |
2.5 |
1000 |
ZWSV |
215130 |
1/2" × 3/4" |
3 |
1000 |
ZWSV |
215104 |
1/2" × 3/4" |
4 |
1000 |
ZWSV |
216105 |
1/2" × 3/4" |
5 |
1000 |
ZWSV |
216106 |
1/2" × 3/4" |
6 |
1000 |
ZWSV |
216107 |
1/2" × 3/4" |
7 |
1000 |
ZWSV |
216108 |
1/2" × 3/4" |
8 |
1000 |
ZWSV |
216110 |
1/2" × 3/4" |
10 |
1000 |
ZWSV |
217215 |
3/4" ×1" |
1.5 |
1000 |
ZWSV |
217625 |
3/4" ×1" |
2.5 |
1000 |
ZWSV |
217630 |
3/4" ×1" |
3 |
1000 |
ZWSV |
217604 |
3/4" ×1" |
4 |
1000 |
ZWSV |
217205 |
3/4" ×1" |
5 |
1000 |
ZWSV |
217206 |
3/4" ×1" |
6 |
1000 |
ZWSV |
217207 |
3/4" ×1" |
7 |
1000 |
ZWSV |
217208 |
3/4" ×1" |
8 |
1000 |
ZWSV |
217210 |
3/4" ×1" |
10 |
1000 |
ZWSV |
218615 |
1" ×11/4" |
1.5 |
1000 |
ZWSV |
218625 |
1" ×11/4" |
2.5 |
1000 |
ZWSV |
218630 |
1" ×11/4" |
3 |
1000 |
ZWSV |
218604 |
1" ×11/4" |
4 |
1000 |
ZWSV |
218305 |
1" ×11/4" |
5 |
1000 |
ZWSV |
218606 |
1" ×11/4" |
6 |
1000 |
ZWSV |
218607 |
1" ×11/4" |
7 |
1000 |
ZWSV |
218608 |
1" ×11/4" |
8 |
1000 |
ZWSV |
218610 |
1" ×11/4" |
10 |
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| PRESSURE RELIEF & TEMPERATURE REDUCE VALVE |
| ZWPT
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It reduces pressure and temperature automatically to protect hot eater box and water The material of body is die-casting DZR brass. Thread BSP. Propylene diaphragm-Ethilene. setting temperature:92℃. |
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CODE |
PART No. |
SPEC |
Bar(kg/cm2) |
Min Ord.Qty |
ZWPT |
1502070 |
3/4" |
7 |
1000 |
ZWPT |
1502099 |
3/4" |
10 |
1000 |
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