- 대표자 : 송주용
- 주소 : 경기도 평택시 산단로 16번길 20
- 전화번호 : 031-612-6010
- 홈페이지 : http://www.hkr.co.kr
- 부스번호 : 7B-002-3
- 전시품목 : Metal Expansion Joint / Non-Metal Expansion Joint Rubber Expansion Joint / Flexible Joint Piping Spool&Duct
Since its establishment in 1972, We have dedicate ourselves to manufacture every kinds of EXPANSION JOINT, SILENCER, PIPING SPOOL&DUCT, FIELD FINAL ASSEMBLY and its related parts for Thermal Power Plants, Nuclear Power Plants, Petrochemical and Refinery Plants and other various industrial Plants not only in domestic site but also in overseas project worldwide.
1) Metal Hose
Made of stainless steel strips, metal hoses are highly elastic. Corrugated forming methods enhance metal hoses' flex resistance and flexibility, reducing vibration at hoses by comprehensively processing stainless steel strips with the automatic forming machine and then heat-treating them in the automatic continuous bright suitable for general use under medium pressure and annular type, which is suitable for use under high pressure.
When fluid pressure is under work inside the metal hose, the hose stretches length-wise. Should this occur, the brain restrains stretching and protects the metal hose from external shock. HKR's hoses are manufactured with stainless steel wire up to 200A. When manufacturing a braid, we always consider working pressure and temperature.
3) End Fitting
Flexible hoses are usually fixed by wilding end fittings to the ends of metal hose. The welding part is weak at corrosion than parent material because of heat stress. To address this problem, we manufacture flexible hoses to be as simple as possible to facilitate welding and assembly.