• Phone : (84-028) 6682 8478
  • Hotline: 0909 812 636
  • Email us: info@linka.com.vn
  • Working hour: 08:00-17:00

BLAST VALVE & BLAST DOOR

Working hour
Monday - Friday: 08:00 - 17:00
Our location
Level 5, 62A Pham Ngoc Thach Street, Vo Thi Sau Ward, Dist.3, HCMC
Customer support
(84-028) 6682 8478
Hotline: 0909 812 636

Temet Company Profile

Temet is a privately held company established in 1953 in Finland, Temet is the global leader in blast protection and special ventilation technology applied in protective constructions such as civilian shelters and hardened military facilities. Temet’s technology is also successfully utilized in solving demanding protection problems in industrial and mobile collective protection applications.

Blast Valves

Temet Blast Valves are designed to protect personnel and critical equipment against blast wave created by explosion in industrial facility, gas explosions occur in facilities such as Oil & Gas platforms and refineries.

The product is used in ventilation systems to prevent advance of the blast wave, through external walls, into the building. Force of the wave closes closing elements and seals the building. Protected spaces can be such as control room, instrumentation room, electrical sub-station, personnel space and emergency shelter.

It provides

  • Improved risk management

  • Staying operational in emergency situation

  • Critical equipment stay in-condition, less downtime

  • Minimized personnel damages

  • Less overall cost caused by incident

The PV-KK Series features

  • 500 bar-ms blast wave protection; over 1.0 bar (14.5 psi) peak values and over 300 ms duration

  • closing over pressure 0.06 bar

  • Reflections and Multiple Consecutive Explosions Protection

  • Negative Phase Protection

  • Self-actuating closing and opening

  • ATEX Certification

  • Low maintenance

  • Hurricane Wind Proof

  • Operating temperature of – 50 to 300ºC, proper functioning in high heat related to explosions

The HV Series features

  • 500 bar-ms blast wave protection; over 1.0 bar (14.5 psi) peak values and over 300 ms durations

  • Closing over pressure 0.16 bar

  • Reflections and Multiple Consecutive Explosions Protection

  • Negative Phase Protection

  • Lowest pressure drop in the market

  • Self-actuating closing

  • ATEX Certification

  • Debris Impact Proof

  • Hot dip galvanized and acid proof versions

  • Sizes for damper openings from 300×300 mm up to 1500×1500 mm

  • Operating temperature of – 50 to 300ºC, proper functioning in high heat related to explosions

  • Compatibility with offshore ductwork, flange hole pattern to EN ISO 15138:2007

  

 

 

 

 

 

Blast Door

HPO, HFO, SO Fire and Blast Doors are designed for protection of access ways against the effects of vapor and dust cloud explosions and fire. The HPO, HFO, SO Doors are applied in shielding of industrial facilities, such as O&G platforms and refineries or related buildings against destructive blast forces and fire.

Specification

  • Supplier of Blast Doors is Temet Oy, Helsinki Finland.

  • The advanced sandwich structure of Temet Fire and Blast Door withstands vapor cloud explosions up to 18 bar peak reflected over pressure.

  • Fire resistance of HPO, HFO, SO Door is fire tested and approved as EI2 45 and E 60 according the new European standard EN 1634-1.

  • The Fire and Blast Door is equipped with user friendly handle which operates a dedicated latching system closing the door to the frame from all sides, at the same time preventing latch breaks due to misuse.

  • The door makes high security access points simple to build, saving both space and money.

HPO, HFO, SO Door accessories

The HPO, HFO, SO Doors are equipped with the following standard equipment, but can also be supplied with optional accessories according customer specification:

Standard equipment:

  • Door leaves made of galvanized or zinc-coated steel plate.

  • Screw-fastening frame with cover lists, made of galvanized steel.

  • Surface treatment; primed. Several colour options available

  • Lift-up steel hinges

  • Fittings for lock cylinder

  • Reinforcements for door closer and puller

  • Cover caps for fastening holes

  • Panic bar or handle inside and handle on outside

Optional accessories:

  • Kick plates

  • Different types of door closers

  • Various types of surface finishing

  • Door seals for weather-proofing

Test Reports

VTT Technical Research Centre of Finland test reports for both blast and fire testing are available upon request.

HPO, HFO, SO Door dimensions

The door is manufactured in stock sizes of 900 x 2000 mm and 1200 x 2000 mm (approx. 3 x 6.5 ft and 4 x 6.5 ft) of free door opening and is also available tailored to customer’s specifications.