ASME B16.5 LWN
CLASS 150 FLANGES
CLASS 300 FLANGES
CLASS 400 FLANGES
CLASS 600 FLANGES
CLASS 900 FLANGES
CLASS 1500 FLANGES
CLASS 2500 FLANGES
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.14.44.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.14.53.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.15.01.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.15.17.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.15.30.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.15.41.jpg)
![](http://www.twf.co.kr/wp-content/uploads/2023/06/-2023-06-12--6.15.49.jpg)
21, Gwahaksandan-ro 369beon-gil, Gangseo-gu, Busan, Republic of Korea
TEL. +82- 51-941-8970~1 ㅣ FAX. +82- 51-941-8972~3 ㅣ E-Mail. ha100401@naver.com