Products

PfuZion Bonnet Assembly

PfuZion Bonnet Assembly

Product Description

The PfuZion Bonnet Assembly is a performance, reliability and maintainability upgrade for the ITT Pure-Flo Bio-Tek range of fractional diaphragm valves.  A bonnet and diaphragm system that updates installed Bio-Tek valves to the most advanced technology available, assuring reliable performance and maintenance cost savings for years to come.

A new PfuZion diaphragm and bonnet assembly based on EnviZion valve technology, is mated to the existing in-service Bio-Tek valve body with a simple stud based conversion system.  The one time conversion upgrades the valve to a quick connect system that assures error proof diaphragm installation and reduces diaphragm replacement maintenance time from 20-30 minutes to under well under 3 mins.  Fastener re-torque after thermal cycling is a thing of the past as the integral thermal compensation system adjusts constantly to assure superior seal integrity.   

The PfuZion Bonnet Assembly should be considered a “like-for-like” change, as product contact materials of construction, flow coefficients and rated seat and shell pressures remain unchanged.  

Download Literature


Specifications

PfuZion Manual Bonnet
Type: ZMB, ZMBS
Size: 0.25, 0.375, 0.5
Safety Lock Screw (sealed)
Travel stop

PfuZion Actuated Bonnet
Type: ZPB1(S), ZPB2(S), ZPB3(S)
Size: 0.25, 0.375, 0.5
Operating modes: Fail Closed, Fail Open, Double Acting
Standard Features:
• Safety lock screw
• 90# spring packages (Fail Closed)
 

Model Features

EnviZion quick connect system
Thermal compensation system
Thermoplastic handwheel and bonnet cover
Stainless steel bonnet
PTFE/EPDM backed diaphragm
Travel stop (manual)
Safety Lock Screw (sealed)
Weep hole
Optional sealed bonnet
Autoclaveable

PfuZion Bonnet Assembly

PfuZion Bonnet Assembly

Product Description

The PfuZion Bonnet Assembly is a performance, reliability and maintainability upgrade for the ITT Pure-Flo Bio-Tek range of fractional diaphragm valves.  A bonnet and diaphragm system that updates installed Bio-Tek valves to the most advanced technology available, assuring reliable performance and maintenance cost savings for years to come.

A new PfuZion diaphragm and bonnet assembly based on EnviZion valve technology, is mated to the existing in-service Bio-Tek valve body with a simple stud based conversion system.  The one time conversion upgrades the valve to a quick connect system that assures error proof diaphragm installation and reduces diaphragm replacement maintenance time from 20-30 minutes to under well under 3 mins.  Fastener re-torque after thermal cycling is a thing of the past as the integral thermal compensation system adjusts constantly to assure superior seal integrity.   

The PfuZion Bonnet Assembly should be considered a “like-for-like” change, as product contact materials of construction, flow coefficients and rated seat and shell pressures remain unchanged.  

Download Literature

Specifications

PfuZion Manual Bonnet
Type: ZMB, ZMBS
Size: 0.25, 0.375, 0.5
Safety Lock Screw (sealed)
Travel stop

PfuZion Actuated Bonnet
Type: ZPB1(S), ZPB2(S), ZPB3(S)
Size: 0.25, 0.375, 0.5
Operating modes: Fail Closed, Fail Open, Double Acting
Standard Features:
• Safety lock screw
• 90# spring packages (Fail Closed)
 

Model Features

EnviZion quick connect system
Thermal compensation system
Thermoplastic handwheel and bonnet cover
Stainless steel bonnet
PTFE/EPDM backed diaphragm
Travel stop (manual)
Safety Lock Screw (sealed)
Weep hole
Optional sealed bonnet
Autoclaveable

Experience the Future Today

The Future: Pure-Flo EnviZion
Watch this video to learn how ITT is setting a new standard for the future of hygienic diaphragm valves.
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EnviZion Request
Request additional information about the EnviZion valve
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Integrated Sensing Platform (ISP) Video

Integrated Sensing Platform (ISP) Video
The ISP delivers advanced valve sensing technology with intelligent design to reliably monitor diaphragm valves.
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Bornemann BioPharm

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