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Product Detail
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Hydrofluoric acid (HF) valves
Gate, Globe, and Check Valves
Cryogenic valves
Steam traps
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Bimetallic steam traps
- Type MFA & MFAS compressed air drain traps
- Type MFT & MFTS float bimetallic steam traps
- Type N forged HP/HT steam traps
- Type Q250 hermetically-sealed steam traps
- Type SPF & SP high capacity piston-operated steam traps
- Type SSF steam traps
- Type TS, TSF & SF forged steam traps
- Piping King package units
- Thermodynamic steam traps
Type HPTD & VTS thermodynamic steam traps
Description
Freezeproof installation: Velan traps do not require a reservoir of priming water in the body to operate when installed vertically with inlet on top, they drain completely when cold, and are therefore freezeproof without insulation.
Features and benefits
- Stainless steel hardened floating disc, ground and lapped with seat replaceable in line.
- Gaskets are spiral wound, stainless steel with graphite. Trim is stainless steel
- Valve seats CoCr alloy hardfaced: Most Velan valve seats are CoCr alloy hardfaced to increase their resistance to the high degree of wear through velocity of flow, dirt and scale.
- Integral strainer: Stainless steel screens are integral in all three models to protect the trap operating mechanism from damage by dirt or scale. No extra fittings or installation costs are required. Free strainer area minimum 5 to 1. Perforation is 0.031” (0.8 mm).
- Silent operation – no violent line shocks.