KCIP 한국주철관

  • 회사소개
  • 제품정보
  • 기술/시공
  • 지속가능경영
  • 고객지원
제품정보
이탈방지 조인트 EZ-LOK 조인트 구조 및 특징
Installation of locking segment on tyton socket
Prevention of spigot disjoint by hooking on the welded ring and locking segment
Installation of fixed rubber plate after assembling 4 locking segment on assembling
hole at socket
Strong prevention on disjoint, joint has characteristics of expansion and deflection
Effective handling on external impact or earthquake and differential settlement
No direct damage on pipe surface
Article Performance
Maximum Pressure
(MPa)		 DN Maximum
Pressure		 DN Maximum
Pressure		 DN Maximum
Pressure
80 9.8 350 9.8 800 8.4
100 400 900 8.1
150 450 1000 7.8
200 500 1100 7.7
250 600 9.4 1200 7.5
300 700 8.8
Allowable Expansion
Length(mm)		 DN Expansion
Length		 DN Expansion
Length		 DN Expansion
Length
80 26 350 32 800 36
100 26 400 32 900 36
150 28 450 32 1000 36
200 28 500 32 1100 40
250 30 600 34 1200 40
300 30 700 36
Allowable angular
deflection(℃)		 DN Angular
deflection		 DN Angular
deflection		 DN Angular
deflection
80 5 350 4 800 2.5
100 5 400 4 900 2.5
150 5 450 3 1000 2
200 5 500 3 1100 2
250 5 600 3 1200 2
300 5 700 2.5
접합 종류
EZ-LOK Joint KP Mechanical Joint Tyton Joint
Allowable angular
deflection(℃)		 80-300mm: 5°
350-400mm: 4°
450-600mm: 3°
700-900mm: 2.5°
1000-1200mm: 2.0°		 80-150mm: 5°
200-300mm: 4°
350-500mm: 3°
600-700mm: 2°
800-1200mm: 1.5°		 80-300mm: 5°
350-400mm: 4°
450-600mm: 3°
700-900mm: 2.5°
1000-1200mm: 2.0°
Construction Connecting Parts Tyton Gasket, Locking Segment, Rubber Retainer KP Gasket, Gland/Bolts&Nuts Tyton Gasket
Characteristic High performance on
separation prevention
– Reduces construction
cost since the protection
work for fittings is
not necessary, shortens
construction period
Secures the stability of
pipeline with elasticity,
flexibility of joint and
high disjoint
resistance
Simple assembly
/disassembly
No direct damage on
the pipe 		Wide bending width
(extended excavation at
joint)
No need for bolt hole at
socket
Possible to work quickly
at rocky and underwater
areas since there is no
need for fitting the pressure
wheel and bolt holes of a
socket
Easy to disassemble the
pipe
Easy to use cutting pipe 		Quick pipe burying is
possible due to simple
joint process
No need for expended
excavation at joint
Cheap burying cost
Possible to connect even
in raining condition
once the rubber ring,
water entry, and insertion
entry are clean
High flexibility on joint and
safe on temperature
change or disjoint
Pipe size 80-1200mm 80-1200mm 80-1200mm