型号参考如下:

1、直通:KJ2-10、KJ2-13、KJ2-16、KJ2-19、KJ2-25、KJ2-32、KJ2-31.5、KJ2-38、KJ2-51

2、三通:KJ3-10、KJ3-13、KJ3-16、KJ3-19、KJ3-25、KJ3-32、KJ3-31.5、KJ3-38、KJ3-51

3、异径三通:KJ4-10/13、KJ4-10/16、KJ4-10/19、KJ4-10/25、KJ4-10/32、KJ4-16/19、KJ4-13/25、KJ4-19/25、KJ4-16/25、KJ-16/32、KJ4-19/51

4、弯头：KJ5-10、KJ5-13、KJ5-16、KJ5-19、KJ5-25、KJ5-32、KJ5-51

5、U型卡：KJ10-10、KJ10-13、KJ10-16、KJ10-19、KJ10-25、KJ10-32、KJ10-31.5、KJ10-38、KJ10-51

6、球阀截止阀：QJ-10、QJ-13、QJ-16、QJ-19、QJ-25、QJ-31.5、QJ-32、QJ-38、QJ-51