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Stainless Steel Meter Disc-type Trap Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 86 (21) 3652 8716
Mob: (86) 138 1635 6498

product drawing

Stainless steel meter disc-type trap valves(pic1)
Stainless steel meter disc-type trap valves(pic1)
Stainless steel meter disc-type trap valve(pic2)
Stainless steel meter disc-type trap valve(pic2)
Stainless steel meter disc-type trap valve(pic3)
Stainless steel meter disc-type trap valve(pic3)

Structural features

With steam or air temperature-preservation devices, not affected by environment temperature, reducing action frequency, and lengthening the useful life.
2. The self-drainage of filter is in stock.
3.The valve action is sensitive and reliable, with large displacement.
2.Working Principle
This trap valve make use of thermodynamic features, the second evaporation takes palce when the condensed water displacement is too low. And between voscosity and sealing aspects and steam aspect, there are different driving opening parts.

Dimensions & constructral diagram

Stainless steel meter disc-type trap valve constructral diagram(pic1)
Stainless steel meter disc-type trap valve constructral diagram(pic1)
Stainless steel meter disc-type trap valve constructral diagram(pic2)
Stainless steel meter disc-type trap valve constructral diagram(pic2)
Stainless steel meter disc-type trap valve constructral diagram(pic3)
Stainless steel meter disc-type trap valve constructral diagram(pic3)
type diameter (DN) connecting medel Max. permitting temperature ℃ material of body dimensions
CS19W-16P 6 Thread 250℃ 0Cr18Ni9 50 48 30 18
CS19W-16P 8 Thread 250℃ 0Cr18Ni9 50 48 30 18
CS19W-16P 10 Thread 250℃ 0Cr18Ni9 52 58 35 23
SLZ thermodynamic type 6 Thread 250℃ 0Cr18Ni9 40 33 24 9
SLZ thermodynamic type 8 Thread 250℃ 0Cr18Ni9 40 33 24 9
SLZ thermodynamic type 10 Thread 250℃ 0Cr18Ni9 52 37 26 11

Main external dimensions and connecting dimensions

Type Diameter(DN) B H H1 H2
ST-16C Adjustable Normal-temperature Type 15 62 162 95 67
20 68 162 95 67
25 75 168 93 75
32 80 175 100 80
type BNF1 BNF2
connecting medel ZG1/2″ ZG3/4″ ZG1″ ZG1/2″ ZG3/4″ ZG1″
diameter 15 20 25 15 20 25
dimensions (mm) L 100 105 105 100 105 105
W 63 63 63 63 63 63
weight (Kg) 0.8 0.9 0.9 0.8 0.9 0.9
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