• Type N forged HP/HT steam traps

    ● The only positive closing steam trap on superheated steam. The bimetallic element is a function of the saturated steam curve and its sensitivity to the temperature change assures an immediate reaction to both steam and condensate for the entire pressure range. At saturated temperature the valve is closed. Superheated steam increases the thermal pull of the bimetallic element, closing the valve even tighter.
    ● Easy access to all the internal operating parts when the body cover is removed.
    ● Forged valve body and cover offer the advantages of high strength, structural integrity and reliability that make it an ideal choicefor steam service.
    ● Gaskets are spiral wound, stainless steel with graphite.
    ● Trim is stainless steel with ball 58 Rc min.
    ● Welded-in seats are CoCr alloy hardfaced to increase their resistance to high pressure/temperature applications and wear through velocityof flow, dirt and scale. N150/300 has screwed seat.
    ● Freeze-proof in vertical position – inlet on top without insulation – complete drainage when cold.
    ● Positive condensate drainage.
    ● Integral strainer: Stainless steel screens are integral 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).
    ● Universal operation: The individual segments of the bimetallic elementact consecutively, developing forces in close relation to the saturated steam curve. This permits sensitive, efficient trap operation at all pressures from 1 psi to maximum, without orifice change or adjustment. An ideal feature for “complete trap standardization”.
    ● All-position installation simplifies piping layout. Can be installed vertically or horizontally. Both plugs can be replaced with valves. Can be adjusted to suit plant requirements.
    ● Other options include: NPT blowdown plug, strainer blowdown valve and Piping King Unit with all valving.

     

     

    Size range(s): NPS 1/2 – 1 (DN 15 – 25)

    Pressure rating: ASME class up to 4500 PMO up to 4500 psi

    Standard connections: Socket weld, Threaded, Butt weld, Flanged

     


  • Type MFT & MFTS float bimetallic steam traps

    ● Positive closing and condensate drainage: The bimetallic element is a function of the saturated steam curve and its sensitivity to the temperature change assures an immediate reaction to both steam and condensate for the entire pressure range. At saturated steam temperature the valve is closed as on a standard bimetallic steam trap, however, in this type any condensate build-up even at saturated steam temperature is discharged at the same rate. As it reaches the trap, the float becomes buoyant and opens the valve mechanically.
    ● Stainless Steel Float & Trim.
    ● Simple Installation: Multiple inlet and outlet connections facilitate installation.
    ● Integral strainer: Stainless steel screens are integral 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).
    ● Integral check valve operation: The main valve acts as a check valve preventing back flow.
    ● Stainless steel pivots: Ensure adequate protection against wear.
    ● Seat CoCr alloy hardfaced to increase resistance to the high degree of wear through velocity of flow, dirt and scale.
    ● Guaranteed against water hammer: The downstream valve acts as a release valve on the excess water pressure without damage to internal parts.
    ● Freezeproof installation without insulation – complete drainage when cold.
    ● Other options include: NPT blowdown plug, strainer blowdown valve and Piping King Units.

     

     

    Size range(s): NPS 1/2 – 2 (DN 15 – 50)

    Pressure rating: ASME class up to 150 PMO up to 300 psi

    Standard connections: Socket weld, Threaded, Butt weld, Flanged

     


  • Type MFA & MFAS compressed air drain traps

    The Velan Type MFA float trap automatically removes accumulated water from compressed air systems. Construction is similar to the Type MFT steam trap except that there is no thermostatic element. A boss is provided on top of the cover, tapped for a NPS 3/8 (DN 10) air circulating pipe which is necessary unless the trap is fitted directly under and so close to the drain point that air entering the trap can escape back through the inlet.
    ● Stainless steel float and trim.
    ● Simple Installation: Multiple inlet and outlet connections facilitate horizontal, vertical or angle installation.
    ● Integral strainer: Stainless steel screens are integral 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).
    ● Integral check valve operation: The main valve acts as a check valve preventing back flow.
    ● Stainless steel pivots: Assure adequate protection against wear.
    ● Seat CoCr alloy hardfaced to increase resistance to the high degree of wear through velocity of flow, dirt and scale.
    ● Freeze-proof installation: Freeze-proof without insulation – complete drainage when cold.

     

     

    Size range(s): NPS 1/2 – 1 1/2 (DN 15 – 40)

    Pressure rating: PMO up to 300 psi

    Standard connections: Socket weld, Threaded, Butt weld, Flanged