How to Select the Right Pneumatic Angle Seat Valve: A Comprehensive Buyer’s Guide
Choosing a pneumatic angle seat valve shouldn't feel like a guessing game. ...
Size: DN15 to DN100
Flow configuration: L-port for directional switching, T-port for flow mixing
Body material: SS304, SS316 for corrosion resistance and hygiene compliance
Seal material: PTFE, providing a tight, food-grade seal
Working temperature: -20°C to 150°C
Connection: ISO 5211 / DIN 3337 tri-clamp for tool-free disassembly
Pressure rating: PN10/16, ANSI 150, DIN 16, JIS 10K/16K
Media: Milk, beer, edible oil, syrup, beverage concentrate, and other sanitary liquids
Actuator: electric, on/off or proportional control
Protection class: IP67 weatherproof
The electric actuator offers both on/off and proportional control capabilities, allowing for accurate flow adjustment and smooth integration into automated sanitary production lines.
Electric operation removes the requirement for compressed air, streamlining installation and cutting down on maintenance tasks in cleanroom and food processing settings.
The tri-clamp structure enables fast, tool-free disassembly for complete cleaning and CIP processes, while the 3-way design supports efficient flow redirection without extra piping elements.

|
Pipe OD |
IN |
d |
D |
L1 |
L2 |
H1 |
L |
H2 |
Actuator Model |
|
19 |
3/4" |
16 |
50.5 |
122/190 |
121.5/143 |
45 |
108 |
116/161 |
HEA003/HEX005 |
|
25 |
1" |
22 |
50.5 |
122/190 |
121.5/143 |
46 |
120 |
116/161 |
HEA003/HEX005 |
|
32 |
1 1/4" |
29 |
50.5 |
160/190 |
146/143 |
55 |
128 |
121/161 |
HEA005/HEX005 |
|
38 |
1 1/2" |
35 |
50.5 |
160/217 |
146/195 |
65 |
140 |
121/161 |
HEA008/HEX010 |
|
51 |
2" |
48 |
64 |
188/217 |
151/195 |
68 |
165 |
132.2/161 |
HEA010/HEX010 |
|
63 |
2 1/2" |
58 |
77 |
188/217 |
151/195 |
75 |
180 |
132.2/161 |
HEA010/HEX010 |
|
76 |
3" |
70 |
91 |
188/217 |
151/195 |
105 |
220 |
132.5/161 |
HEA015/HEX015 |
|
89 |
3 1/2" |
85 |
106 |
204.5/261 |
191/219 |
115 |
250 |
154/185 |
HEA020/HEX020 |
|
102 |
4" |
97 |
119 |
204.5/261 |
191/219 |
130 |
260 |
154/185 |
HEA060/HEX060 |




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