POLYTEC Co., Ltd.

Polytec PE Valves

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POLYTEC Co., Ltd.
[Korea]

Address
171-5 Garosu-ro, Osong-eup Heungdeok-gu, Cheongju-si Chungcheongbuk-do
Phone
82-70-43146775
Contact name
Ji-ho, Shin

Description

Company Information

  • Qualified to international standards - ANSI/ASME B16.40, DVGW, CSA, EB1555-4, TRANSCO T/SP/V/7 PART2, CE MARK
  • Full port design - highest flow capacity in the industry
    (standard port is also available)
  • Integral purge connection for compact, cost effective installations
  • Temperature range of -29°c to 60°c
  • Oversize bodies resistant to all piping loads, both mechanical and thermal
  • All-plastic design for maximum corrosion resistance
  • 90 degree operation standard
  • Iso 9001, iso 14001 certified manufacturing facility
  • Wide range of product size(20mm to 400mm, 1/2" to 16")
  • Specially compounded nitrile seals for excellent elasticity and toughness over the entire valve's life.

Materials of construction

No
Component
Material
Operating Features
1
Body
Polyethylene
PE2406(PE80), PE3408(PE100)
2
End
Polyethylene
PE2406(PE80), PE3408(PE100)
3
Ball
Polypropylene
Excellent Strength & Thermal Resistance
4
Retainer
Polypropylene
Positive seal under any condition, retains seat under high differential pressure
5
Ball Seat
Nitrile
Reliable sealing from -29°C to 60°C
6
Stem
Acetal
Excellent Durability & Strength
7
Stem Seal
Nitrile
Redundant sealing with dual O-rings
8
Weather Seal
Nitrile
Protects from Ground water and dirt
9
Operator
Polypropylene
50mm(2") Square or Hexagon
10
Purge Connector
Polyethylene
Integral easy purge connection

General Information

Item
Operating Features
Operating
GAS
PE 80 : 80 psi (5.5bar)
PE 100 : 100 psi(7.0bar)
Materials
PE 80 (PE2406)
PE 100(PE3408)
Temperature
From -29°C to 60°C(-20°F to 140°F)
Pipe Connection Via
Butt Fusion or Electro Fusion
Bore
Standard & Full Bore
Stem Type
Short Stem or Extended, as Required
SDR
11, Other SDR's Available on Request


Product Image

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