IP65/IP67/IP68 Electric Actuator Underground Non rising stem gate valve

Product Overview

Description

Resilient Seated Gate Valve:

 

Size: DN50~DN600
Pressure: PN1.0/1.6MPa
End flange: EN 1092
F/F: EN 558-1

 

Product Advantages:

 

1)On-line replacement of top seal:   Easy installation and maintenance

 

2)Integral rubber-clad disc: The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention

 

3)Integrated brass nut: By menas of special casting process,   the brass stem nut is integrated with the    disc with secure connection, thus the product is safe and reliable.

 

4)Flat-bottom seat: The sealing surface of the body is flat without hollow, avoiding any dirt deposit.

 

5)Wholly-through flow channel: The whole flow channel is through, giving "zero"    pressure loss.

 

6)Dependable top sealing: With multi-oring structure adopeted, the sealing is dependable.

 

7)Epoxy resin coating: The cast is sprayed with epoxy resin coat both inside and outside, and the      disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and    resistant to corrosion.  

 

Product Information:

 

Size	Non-rising stem: DN50-900 : Ring stem: DN50~300
End flange	EN 1092
Face to face	EN 558-1
Normal pressure	PN1.0/1.6MPa
Body	DI
Disc	DI+EPDM/NBR
Stem	2Cr13 430
Sealing face	EPDM/NBR
Stem Copper  Nut	Brass
Bonnet	DI
Working temperature	-15~425
Suitable mediums	Fresh water, sewage, sea water, air, vapor,  food, medicine, oils. alkalis, salt etc.

 

 Drawing:

 

 

 

 

Component Description: