Under ground square head gate valve also called underground gate valve. This gate valve doesn't like OSY series have a handwheel to control the bonnet, underground square head gate valve withou a handwheel.
The detail specifications as following shows:
Model Number | Inch | mm | Connection | Valve Type | Working Pressure | Color |
DZ45X-16Q-50 | 2 | 50 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-65 | 2.5 | 65 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-80 | 3 | 80 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-100 | 4 | 100 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-125 | 5 | 125 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-150 | 6 | 150 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-200 | 8 | 200 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-250 | 10 | 250 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-300 | 12 | 300 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-350 | 14 | 350 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
DZ45X-16Q-400 | 16 | 400 | Groove End | Underground | 1.0/1.6Mpa | Red/Blue |
FAQ:
Q:How to have an order?
A:Before customers have an order, please tell us more details of the products you required which are good for us to introduce you or help you choose the best product.
Q:Do you have any MOQ limit?
A:For conventional products, Low MOQ, OEM products request 30-40days.
Q:Can you accept OEM?
A:Yes, we do customized design for our clients.
Q: What's the MOQ of your products?
A:Our MOQ is one (1) piece/set.
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1) Flange End: ANSI150LB/BS5404;
2) Stem Material: 2CR13 Stainless Steel;
3) Bonnet Material: Ductile Iron,QT450;
4) Body Material: Ductile Iron,QT450;
5) Seal Material: Ductile Iron,QT450,COVERD BY NBR;
6) Square Head Material :Ductile Iron,QT450;
7) Surface Finishing : Epoxy Red or Blue.











