High Versatility Steam Trap 991K Model With Top Inspection Hole With Bypass Valve
991K Model Cast Iron Material Inverted Bucket Steam Trap With Bypass Valve
Two years warranty
Features :
991K model ,981K model Inverted bucket steam traps have reputation of superior quality and long service life.
Bypass valve are new engineered on trap cap to save labor time, fittings, space and possible leakage from thread.
The new design enable to incorporate good characteristic of conventional Inverted bucket steam trap and bypass valve completed in one.
If have option thermo connector or blowdown valve can be installed, please specify with order.
Matters needing attention:
1. Big size, not resistant to cold
2. Required for a device level, can't skewed
3. Cannot be used for overheat steam
680 Model Steam Traps' specifications:
| Model | Port size(mm) | A(mm) | B(mm) | C(mm) | H(mm) | MOP(Bar) | Weight(KG) |
| 981K | DN15,DN20,DN25 | 76 | 100 | 128 | 8 | 17 | 3.4 |
Material
| Body | ASTM A216.WCB cast-steel |
| Inverted Bucket | stainless steel |
| Mchanism | stainless steel |
| Seat | hrdened chrome steel |
| Gasket | Non-Abestos |
| Check valve | stainless steel |
| Filter | stainless steel |
| Screw | ASTM A193-B7 Alloy steel |
| Nut | ASTM A194-2H Alloy steel |
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