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Tank-bottom valves
The leading aseptic tank-bottom valve. Available in multiple configurations including custom-machined.
Valves - tank valves
Call +1 289 588 1988
Polytetrafluoroethylene (PTFE) offer the ultimate chemical resistance and purity. Our PTFE diaphragms are extremely chemically resistant, often used with heptane and methyl chloride.
All our diaphragms are laser-etched with cure dates and batch numbers, ensuring that they are completely traceable.
Diaphragm variant(s) | Bellows |
Compatible actuators | Modified AJS |
Compatible valves | Radial |
Material specification | Virgin PTFE 8AX |
Standards | ASME BPE, RoHS |
Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.
Flow Coefficient (under standard configuration) | ||
---|---|---|
Outlet size Size | CV at 1 psi (0.07 bar) | KV at 1 psi (0.07 bar) |
0.5" | 4.3 | 3.7 |
1.0" | 15.8 | 13.7 |
1.5" | 48.0 | 41.5 |
2.0" | 72.0 | 62.2 |
3.0" | 170.0 | 146.9 |
4.0" | 302.0 | 260.9 |
PTFE diaphragms | |
---|---|
Tank valve sizes | 0.5" Extended, 1.0", 1.5", 2.0", 3.0" |
Colour | White |
Diaphragm variant(s) | Bellows |
Parylene treatment | No |
Operating temperature range | -65 °C to 150 °C |
Operating temperature range | -85 °F to 300 °F |
Max. operating pressure | 4.5 barg |
Max. operating pressure | 50 psig |
Compatible actuators | Modified AJS |
Compatible valves | Radial |
Actuator type | Manual, Pneumatic |
Steaming required prior to installation | Yes |
ASME BPE appendix K SIP cycle rating | 300 |
Total actuations during SIP cycle testing | 3000 |
Shelf life | 5 years |
Material specification | Virgin PTFE 8AX |
Standards | ASME BPE, RoHS |
Certification and compliance | 21 CFR 177.1550, ADCF, BSE/TSE free, USP <87>, USP <88> Class VI |
Diaphragm | Virgin PTFE 8AX |
Inserts | 304 SS |
Code | Product |
---|---|
PF10-1 |
Radial diaphragm 1" PTFE assembly for standard Asepco actuators, White |
PF17-1 |
Radial diaphragm 1.5" PTFE assembly for standard Asepco actuators, White |
PF20-1 |
Radial diaphragm 2" PTFE assembly for standard Asepco actuators, White |
PF30-1 |
Radial diaphragm 3" PTFE assembly for standard Asepco Actuators, White |
PFG05-1 |
Radial diaphragm extended .5" PTFE assembly for standard Asepco actuators |
The leading aseptic tank-bottom valve. Available in multiple configurations including custom-machined.
Valves - tank valves
Our best-selling in-line valve featuring a 180 degree install angle with superior drainability in multiple orientations.
Valves - inline valves
Consistent sampling every time. Behind-the-seat-flow path allows for easy clean-in-place/steam-in-place between samples.
Valves - sampling
Pneumatic version AJS actuator series for heavy-duty applications or AKS actuator series for lighter weight needs.
Valves - actuators
Designed to allow division and blending of two or three fluid paths in a single assembly. Eliminates dead legs.
Valves - tank valves
Use with freeze tanks or tanks requiring critical temperature control. Extended body and diaphragm.
Valves - tank valves
Created for low-point draining or sampling in piping systems, this valve eliminates dead legs and helps promote drainage.
Valves - tank valves
A valve with a simple clamp connection for easy installation. Allows steam-in-place or flush through, without dead legs.
Valves - tank valves
Used to add ASEPCO valves to existing tanks. Many different designs to fit your specific situation.
Valves - tank valves
An integrated steam valve added to our tank-bottom valve. Allows steam-in-place or flush through, without dead legs.
Valves - tank valves
Off-centre outlet for full drainability when installed on the slope of a vessel head.
Valves - tank valves
For use in situations where sampling, draining, transferring or directing fluid from a line is necessary.
Valves - tank valves
Designed with through-the-chamber CIP/SIP via 1/4- to 1/2-inch ports, ensuring a truly representative sample every time.
Valves - sampling
Eliminate the usual dead leg between seal points, in a reliable block-and-bleed valve.
Valves - inline valves
Minimise hold-up volume, with two flow paths in one efficient valve.
Valves - inline valves
EPDM diaphragms. Not suitable for use with solvents or petroleum agents.
Valves - diaphragms
Valve diaphragms. Medical grade silicone available in white or clear finish. Parylene surface treated version available.
Valves - diaphragms
Excellent heat and chemical resistance. Not suitable for use with ketones and esters. Steam resistant version available.
Valves - diaphragms
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