Scroll Top

Fittings

Valves

Quick Connects

Fiters

news & data
글보기
제목Cryogenic Check Valve2025-07-23 14:53
카테고리Valves
작성자user icon Level 10
첨부파일13. OCV3G Series-Low Temperature Check Valves.pdf (380.7KB)

우리는 반도체 생산라인에서 사용될 새로운 초저온 체크밸브를 개발, 고객사의 테스트를 통과하였습니다. 더 미세한 공정으로 반도체를 생산하는 상황에서 보다 낮은 냉각성능을 가진 냉각장비의 필요성으로 인하여 개발하였습니다. 이 초저온 체크밸브는 고객사가 사용하는 조건에서 많은 테스트와 시험결과 사용에 적합하여 공급중입니다. 


We developed a new cryogenic check valve to be used in the semiconductor production line and passed the customer's test. We developed it because of the need for cooling equipment with lower cooling performance in a situation where semiconductors are produced through a finer process. This cryogenic check valve is being supplied because it is suitable for many tests and test results under the conditions used by the customer.


Working Pressure rating up to 3.000psi (206bar) @100°F(38°C)


013.png
 

www.otglok.com
Instrument tube fittings, valves manufacture
sus 316 . Super Duplex. Inconel 625& 825.
Monel 400. Hastelloy C-276.
ball valve, needle valves,
union bonnet valve, manifold valve,
check valve,Dielectric union
Twin ferrules...
Made in South Korea.

이전Dielectric fittings2025-07-23
business area
SEMICONDUCTOR
OTG has been concentrating on sustaining research & development, quality improvement and stable technology in high purity products to take a technical superiority of Semiconductor equipments, PDP and LCD equipments in 21st century.
CHEMICAL & PETROCHEMICAL
OTG products have been recognized by providing reliable products to Fluid & Control System in Chemical & Petrochemical industry to measure the pressure, flow and temperature.
POWER PLANT
OTG provides Valves & Fittings to Fluid & Control System in Hydro/Thermal, Combined Cycle, Nuclear & Desalination Plant and keeps on the reputation through the acquisition of ASME Nuclear Quality System Certificate.
OIL & GAS
OTG Valves & Fittings are applied to Fluid & Control System in LNG Carriers and other vessels and have accumulated customer’s trust through the acquisition of international type approvals such as LR, DNV, and GL.
SHIPBUILDING
PULP & PAPER
Head office
South Korea
GLOBAL NETWORK
BUSINESS PARTNER
OTG is tube fittings and valves manufacture.
About OTG
Since 1974, OTG Corp is an industry-leading developer and manufacturer of superior high-quality instrumentation valves and fittings Made in KOREA