LSDIS-1 SINGLE WIPER SEAL

General
- One economic way of sealing is to apply vapor-mounted single wiper seal type.
- Its flexible wiper seal cover the rim space and can last long even after long years
of floating Roof's movement.
- LSDIS-2 offers good sealing performance and wear resistance and 100% aromatic
prevention quality will meet client's needs and requirement.

Technical Data:

*   Rim space - 180±100mm
*   Aromatic Service - 100%
*    Material Specification
*    - Wiper seal: K-1000 10x20x320W
*    (X.P .E - Cross linked Poly-Ethylene Foam)

LSDIS-2 DOUBLE WIPER SEAL

General
- One effective way of sealing is to apply vapor-mounted double wiper seal type.
- Its double-mounted flexible wiper seal cover the rim space and can last long even after long years of floating Roof's movement.
- LSDIS-2 offers good sealing performance and wear resistance. And 100% aromatic prevention quality will meet client's needs and requirement.

Technical Data:

* Rim space - 180±100mm
* Aromatic Service - 100%
    Material Specification
     - Wiper seal: K-1000 10x20x320W
     - (X.P.E - Cross linked Poly-Ethylene Foam)

LSDIS-3 FOAM SEAL WITH WIPER SEAL

General
- Excellent liquid-mounted foam seal with secondary wiper seal has been chosen from many customers around the world.
- Foam Block covered with Envelope is always in contact with tank shell efficiently.
- LSDIS-3 offers excellent sealing performance and wear resistance. And 100% aromatic
prevention quality will meet client's needs and requirement.

Technical Data:

* Rim space - 180±100mm
      * Aromatic Service - 100%
   
     Material Specification:
- Wiper seal: K-1000 10x20x320W (X.P .E - Cross linked Poly-Ethylene Foam)
- Foam Block: K-THANE (Poly-Urethane Foam)
- Envelope: A. (Poly-Urethane Sheet with Polyester scrim), 1.0mm Thk.
                    B. (N.B.R/P.V.C Sheet with Polyester scrim), 1.6mm Thk.
                    C. (Teflon Sheet with Polyester scrim), 0.25mm Thk.
- Foam Tying Wire : Ø 3.2 S.S. 304, Wire

LSDIS-MS MECHANICAL SEAL

General
- Mechanical Seal system have been used especially for strong chemical content such as
Petrochemical Industry as well as Petroleum.
- Stainless steel Shoe Plate is always in contact with tank shell due to powerful stainless steel
Pusher Spring. Continuous seal perfectly reduces the vapor loss with top quality material.
- Life time of LSDIS-MS can cover more than several decades. And 100% aromatic prevention quality
will meet client's needs and requirement.

Technical Data:

* Rim space - 180±100mm
* Aromatic Service - 100%
Material Specification
- Wiper seal: K-1000 10x20x320W (X.P.E - Cross linked Poly-Ethylene Foam)
- Cotinuous Seal : A. (Poly-Urethane Sheet with Polyester scrim), 1.0mm Thk.
                              B. (Teflon Sheet with Polyester scrim), 0.25mm Thk
- Shoe Plate : Stainless Steel (304), 1.2mm Thk.
- Pusher Spring : Stainless Steel (301), 1.0mm Thk.
- 1st, 2nd Arm : AL. 3.0t /S.S. (304) 1.0 to 1.5mm Thk.
- Hanger Bracket : AL.(3003) 2.0mm /S.S. (304), 1.5mm

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