REALTEC Engineering Sdn Bhd
No. 38, Jalan Pelepas 4/6, Taman Perindustrian (i-Parc) Tanjung Pelepas, 81550 Gelang Patah, Johor,
West Malaysia.
The products have the following design features:
Two or three pieces bolted construction designed for maximum rigidity against pipeline forces. Bolted construction allows ease of service and onsite maintenance. User friendly design permits for easy and fast part replacement on field with minimum down time.
Independent Inconel spring loaded seat rings are always in contact with the ball to provide an effective tight seal at low differential pressures.
The ball turns on two special dry PTFE impregnated bushes that require low operating torques. These are maintenance free life even under the most severe service conditions. For size 6" and above, the stem is independent from the ball and therefore not affected by the side thrust.
To meet the antistatic requirements. all the valves incorporate two stainless-steel spring loaded plugs which ensure electrical continuity between ball, stem and valve body.
The valves are tested to resist with very low losses to fire exposure, both outside and on-line. All valves are conformed to API 607 latest edition, tested and certified by independent inspectors. The problem of fluid loss has been resolved by using the primary seal plus secondary fire proof expanded graphite seals on the stem, body and seat rings.
Positive anti-blowout stem design on the complete product range prevents stem removal when valve is installed. This feature allows easy replacement of upper stem seals - double O-rings and expanded graphite - while the valve is installed (in closed position).
All materials can be supplied to NACE MR-01-75 compliance. Compliance is ensured during the manufacturing process by strict inspection and material control.
All valves design allows for high flow rate in liquid and gas regardless the quality of the media. Pigging and ensuring of high flow capacity are allowing for full port valves.
No. 38, Jalan Pelepas 4/6, Taman Perindustrian (i-Parc) Tanjung Pelepas, 81550 Gelang Patah, Johor,
West Malaysia.