La description
The QB model knife gate valve is an uni-directional valve designed
for general industrial service applications. The design of the body
and seat assures non-clogging shut off on suspended solids in
industries such as:
Wastewater treatment plants
Chemical plants
Food and Beverage etc.
Body:
Wafer style cast monoblock with raised face, with reinforced ribs
in larger diameters for extra body strength. Internal cast-in gate
wedges and guides allows for tighter shut-off. Full port design for
greater flow capacity and minimal pressure drop design avoids
any build up of solids that would prevent valve from closing.
Gate:
Stainless steel gate as standard. Gate is polished on both
sides to avoid jamming and seat damage.Bottom of the gate edge is
machined to a bevel to cut through solids for a tighter seal in the
closed position. On request: thickness and/or material of the gate
can be changed for higher pressure requirement.
Seat: (resilient)
Unique design that mechanically locks the seat in the internal of
the valve body with a stainless steel retainer ring. Standard EPDM
also available in different materials such as NBR, Viton, etc.
Stem:
The standard stainless steel stem offers a long corrosion resistant
life.
Epoxy coating:
The epoxy coating on all JCS cast iron and carbon steel valve
bodies and components is electrostatically applied making the
valves to be corrosion resistant with a high quality finished
surface.
Materials:
Body:WCB, **4, **6, **6L
Gate:2Cr*3, **1, **4, **6, **6L
Stem:2Cr*3, **4, **6
Sealing:EPDM, NBR, Viton, PTFE, Metal, Stellite
| Pays: |
China |
| N ° de modèle: |
QBZ73H, QBZ73W, QBZ73X, QBZ73F
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
Wenzhou, China |
| Prix de commande minimale: |
- |
| Commande minimale: |
5 Acre |
| Packaging Detail: |
- |
| Heure de livraison: |
- |
| Capacité de Fournir: |
1000000 Acre per Day |
| Payment Type: |
T/T |
| Groupe de produits : |
Knife Gate Valve
|
