Type 2065 Tank Bottom Diaphragm Valve
The Type 2065 is an externally controlled diaphragm valve with a pneumatically operated stainless steel piston actuator, a diaphragm, and a tank bottom valve body. It is designed for hygienic and sterile applications, offering high flow rates and a wide range of possible uses.
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Overview
The Type 2065 is an externally controlled diaphragm valve with a pneumatically operated stainless steel piston actuator, a diaphragm, and a tank bottom valve body. It is designed for hygienic and sterile applications, offering high flow rates and a wide range of possible uses.
Specifications
| Parameter | Value |
|---|---|
| Block body (VH/VI) | Stainless steel block material 1.4435 according to DIN EN 10088 and 316L according to ASTM A479/A479M |
| Diaphragm Material | EPDM (AD), PTFE/EPDM (EA), Advanced PTFE/EPDM (EU), laminate of GYLON and EPDM (ER) |
| Actuator casing | Stainless steel 1.4404 |
| Diaphragm socket | Stainless steel 1.4308 |
| Diaphragm size | 8...50 |
| Standard surface quality | Internally electrically polished: Ra≤0.38μm (NO17) (ASME BPE SF4/DIN HE4); Internally mechanically polished: Ra≤0.5μm (NO14) (ASME BPE SF1) |
| Maximum pilot pressure CF A | 10.5bar |
| Maximum pilot pressure for actuator size 130 | 7.5bar |
| Pilot Air Port | Thread G1/8 |
| Operating Medium | Neutral gases and liquids |
| Operating Medium | highly purified |
| Operating Medium | sterile |
| Operating Medium | aggressive or abrasive mediums |
| Medium Temperature Range | EPDM (AD): -10°C...+143°C; PTFE/EPDM (EA): -10°C...+143°C; PTFE/EPDM (EU): -5°C...+143°C; Laminate of GYLON and EPDM (ER): -5°C...+130°C |
| Control Medium | Neutral gases |
| Control Medium | air |
| Port connection nominal diameter | DN08...DN65 |
| Welded Connection | DIN EN ISO 1127/ISO 4200/DIN 11866 series B; DIN 11850-2/DIN 11866 series A/DIN EN 10357 series A; ASME BPE/DIN 11866 series C |
| Clamp Connection | DIN 32676 series A (DIN pipe); DIN 32676 series B (ISO pipe); ASME BPE |
| Installation Position | 0°C...+80°C, autoclavable |
| Ambient Temperature | 0°C...+80°C, autoclavable |
Applications
1. Hygienic and sterile applications 2. Food and beverage industry 3. Biotechnology 4. Pharmaceutical industry 5. Cosmetics industry
Key Features
1. High flow rates 2. Compact and autoclavable design 3. High temperature resistance 4. Gap-free seals 5. Integrated optical position indicator
Datasheet
Product Datasheet
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Supplier Information
<p>Bürkert Fluid Control Systems is a global leader in measurement, control, and regulation technology for liquids and gases. Founded in 1946 and headquartered in Germany, the family-owned company develops solenoid valves, process and control valves, sensors, transmitters, and controllers. With 3,700+ employees and operations in 30+ countries, Bürkert serves pharmaceutical, food and beverage, laboratory, semiconductor, and energy industries with standard products and customized automation systems.</p>
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