Product Details
Balance type angle seat valve 111 series single acting normally closed valve
This valve uses smaller size cylinder, but can achieve higher sealing pressure. The principle is to use the medium to enter the sealing cavity between the valve core and the connection through the small hole at the valve core, and produce the secondary force on the valve core, then increase the valve sealing pressure. Because the sealing force of the valve mainly comes from the force of the medium, it can realize the ideal valve with a lower valve control force to control a higher reverse sealing pressure.
Characteristics
1. Realizes the small diameter cylinder to control the large diameter valve, saves the air source loss.
2. Achieve lower control pressure can push the valve operation, control pressure requirements are lower.
3. Clever use of medium self pressure to achieve self-sealing, medium pressure can reach the upper limit of pressure valve.
4. The shape is more exquisite, takes up less space, and also reduces the cost.
Technical parameters
Working pressure: 0-16bar (0-232psi)
Control pressure: > 4 bar (58 psi)
Body material: CF8/CF8M
Sealing material: FPM, PTFE
Medium temperature: -10℃ — +180℃ (PTFE normal temperature)
Ambient temperature: -10℃ — +80℃
Control form: single acting normally closed
Control medium: clean compressed air or neutral gas
Suitable medium: water, alcohol, oil, gas or liquid, organic solvent and other non-viscous media
Leak level: DIN EN 12266 Class A
product specification
SIZE |
ACTUATOR |
Q |
C |
R |
K |
Thread Type |
Welded Type |
G |
T |
A |
L |
SW |
HA |
HL |
CHAMFER |
DIN11850-2 |
DIN11850-3 |
OD* |
S* |
(DD |
S |
OD |
S |
DN50 |
63 |
1/8" |
75 |
41 |
210 |
2" |
22 |
228 |
138 |
69 |
230 |
155 |
57 |
3.75 |
53 |
1.5 |
54 |
2 |
DN65 |
63 |
1/8" |
75 |
41 |
235 |
2 1/2" |
26 |
235 |
178 |
85 |
280 |
270 |
75.5 |
5.25 |
70 |
2 |
— |
— |
DN80 |
90 |
1/8" |
106 |
55 |
340 |
3" |
27 |
329 |
210 |
100 |
346 |
284 |
90 |
5.5 |
85 |
2 |
— |
— |
*Note: above size is the design size of rough (the actual size may be discrepant, for reference only).
FAQ:
1.QUALITY CONTROL
We have a QC person stay on the production lines due to the inspection. All products must have been inspected before delivery. we do an inline inspection and final inspection.
1.All raw material checked once it arrives at our factory.
2.All pieces and logo and all details checked during production.
3.All packing details checked during production.
4.All production quality and packing checked on final inspection after finished.
2.Q: Do you have after-sale service?
A: Yes, Good after-sale service, handling the customer complaint and solve problem for customers.
3.Q: How is the packing of products?
A: Safe packing for long distance shipping.
http://www.cx-jos.com/
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