A27H type are used for the equipment and pipeline of water, air, steam etc. Medium what the working temperature are less than 200℃.A27Y type are used for the equipment and pipeline of the quality with corrode are less than 200℃.Take for extra pressure devices.
Parts Name | Material | Parts Name | Material | |
Bonnet, Cap | KT30-6 | |||
Body, Disc, Stem | ZHMn58-2-2 | |||
Adjusting Bolt, Locking Nut | Brass | |||