First, The Pneumatic Sanitary Three-way Ball Valve Product Overview
Pneumatic sanitary ball valve have been a sophisticated inspection process and strict quality management, flow through the precision polishing and sterilization treatment. Body made of stainless steel, flow channel 0.5um ( 240Grit ) electronic polishing, to keep the fluid flow unimpeded. Seal the use of all-inclusive PTFE no dead ends, to ensure hygiene and easy to clean. Both ends for the clamp connection easy to disassemble, cleaning, maintenance. Widely used in beer engineering, food engineering, chemical engineering, pharmaceutical engineering, biological engineering and water treatment engineering and other fields.
Second, The Pneumatic Three-way Ball Valve Health Features
1 , The size of the same pore size, does not produce sediment.
2 , The flow channel 240Grit polishing, to ensure smooth flow channel unimpeded.
3 , The use of all-inclusive PTFE seal no dead ends, easy to clean.
Third, The Implementation Of Standards For Pneumatic Three-way Ball Valve
Pneumatic Actuator connection size according to ISO5211 standard
Nominal Diameter: 15 ~ 50mm
Nominal Pressure: PN1.6 , 2.5MPa
Use Temperature: -28 ℃ ~ + 150 ℃ ( 250 ℃ special sealing treatment)
Fluid Range: Water, Oil, Corrosive Media
Design Criteria: GB12237 ANSI B16.34
Test and Inspection: GB / T13927-92 API598
Fourth, Pneumatic Sanitary Three-way Ball Valve Technical Parameters
GTD / ATD pneumatic actuator technical parameters | Pneumatic sanitary ball valve body parameters | ||
Types of Actuator | Double acting piston type, spring return type | Nominal Diameter | 15 ~ 102mm |
Air Pressure | Double acting: 2-8bar / single acting: 4-8bar | Nominal Pressure | PN1.0MPa |
Output Torque | Double acting: 4N · M ~ 10560N · M | Valve Shaft Material | Stainless Steel |
Single acting: 7N · M ~ 2668N · M | Body Material | 304/316 / 316L Stainless Steel | |
Operating Temperature | Room Temperature: -20 ℃ ~ 80 ℃ (rubber O-ring) | Ball Material | 304/316 / 316L Stainless Steel |
High Temperature type: -20 ℃ ~ 160 ℃ (fluorine rubber O-ring) | Seat Seal | PTFE | |
Action Range | 0 ~ 90 ° ± 5 ° | Temperature | PTFE ≤ 180 ℃ |
Interface Thread | GTD40 ~ GTD83 / ATD50 ~ ATD88 G1 / 8 " | Connection Method | Quick-release, welded, threaded |
GTD110 ~ GTD350 / ATD100 ~ 200 G1 / 4 " | Applicable Media | Beer, wine, bio-engineering, food, pharmaceutical, beverage, dairy and so on | |
Valve Position Signal | Positioner: 4 ~ 20mA / Reversal: fully open the whole signal | Features | Safe and hygienic, sealed, long service life |
Specifications ISO | d | D | L | A | H |
020 | 16 | 50.5 | 102 | 144 | 144 |
025 | 21 | 50.5 | 117 | 144 | 149 |
032 | 29 | 50.5 | 125 | 144 | 156 |
038 | 35 | 50.5 | 140 | 163 | 180 |
a51 | 47 | 64 | 180 | 214 | 206 |
063 | 59 | 77.5 | 200 | 214 | 212 |
076 | 72 | 91 | 220 | '252 | 230 |
f189 | 80 | 106 | 235 | 252 | 235 |
0102 | 97 | 119 | 275 | 270 | 256 |