Venn Co.
Venn JS-12 Sleeve Type Telescopic Tube Fittings

Manufacturer: Venn Co., Ltd.
Model: JS-12
Features
- It has a highly secure structure.
- In addition, it allows a large amount of elasticity.
- Moreover, no lubrication require.
- Furthermore, the pressure-balanced design reduces the load applied to the anchor.
Specifications
| Product Symbol | JS12-N |
|---|---|
| Types of valves | Sleeve Expansion Tube Fittings |
| Nominal diameter | 100~300(4~12) |
| Applicable fluids | Steam, air, gas, water, hot water, oil |
| Fluid temperature | Below 220°C |
| Maximum working pressure | 2.0MPa |
| End connection | JIS 20K RF Flange |
| Expansion and contraction | 200mm |
| Elongation | 40mm |
| Shrinkage | 160mm |
| Material: Flange | S25C |
| Material Outer cylinder | STPG |
| Material: Sleeve | SUS |
| Material: Packing | Graphite |
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