Bio Tek

Orange Bio-Tek Series

The Bio-Tek is a series of light weight diaphragm valves frequently used for sampling and low flow applications. Valves are available in 1/4”, 3/8” and 1/2” sizes with ASME BPE clamp or weld end connections. Diaphragms are available in EPDM and PTFE materials, both of which are FDA and USP compliant.

Size range 1/2″ ASME BPE clamp connections
1/4″ – 1/2″ ASME BPE butt weld connections
Material 316L and WN1.4435 stainless steel
Options Autoclavable
Actuated valves available
Enhanced surface finishes and electropolishing
ATEX certified
Seal bonnet option
Comprehensive range of feedback switch and control options
Video
Literature
Pure Flo

Orange Pure-Flo Series

Utilising forged stainless steel bodies in combination with the latest generation diaphragm materials ensures that the Pure-Flo range surpasses all current industry standards for diaphragm valves. Staitech offer Pure-Flo valves fitted with a 970 series stainless steel bonnet and choice of FDA and USP compliant EPDM or PTFE diaphragms. Wetted surfaces are finished to the ASME BPE SF1 classification of 0.5 microns Ra.

Size range 1/2″ – 2″ ASME BPE clamp connections
1/2″ – 2″ ASME BPE butt weld connections
Material 316L and WN1.4435 stainless steel
Options 2-1/2″ – 6″ sizes
Actuated valves available
Enhanced surface finishes and electropolishing
ATEX certified
Locking handwheel
Comprehensive range of feedback switch and control options
Video
Literature
EnviZion

Orange EnviZion

ITT’s breakthrough technology, the Pure-Flo® EnviZion™ valve, sets a new standard for the future of hygienic diaphragm valves. The EnviZion valve is designed specifically to help customers install, operate, and maintain their valves more efficiently. This unique design provides a significant reduction in total cost of ownership while supporting the industries’ goals to increase productivity, improve reliability and enhance clean-ability.

Overview Mount and turn design allows the removal of the bonnet in 3 quick and easy steps

No tools required for valve installation and diaphragm replacement
Integrated thermal compensation system eliminates the effects of thermal cycling
Replacing diaphragms is now up to 90% faster with the EnviZion valve
Adjustable travel stop for overtightened protection

Material 316L and WN1.4435 stainless steel
Options Autoclavable
Actuation packages available
Enhanced surface finishes and electropolishing
ATEX certified
Seal bonnet option
Comprehensive range of feedback switch and control options
Video
Literature
Zero Static

Orange Zero static ‘T’ valves

Zero Static “T” Point of Use (POU) valves are some of the most critical valves utilised in the Biopharmaceutical industry today. Point of Use valves allow process fluids to be transferred, sampled, drained or diverted with minimal impact on critical systems such as Water for Injection (WFI) and Purified Water (PW).

Overview Comprehensive range of orientations and size combinations
Completely drainable design
Body machined from block
3D models and drawings available
Material 316L and WN1.4435 stainless steel
Options Manual and actuated options
Enhanced surface finishes and electropolishing
Integral sample option (ZSBBS)
ATEX certified
Comprehensive range of feedback switch and control options
Literature
Divert valves

Orange Divert valves

Multiport Divert valves allow process medium to be diverted or mixed. Divert valves are instrumental in achieving cost effective and efficient piping design, coupled with reduced product “hold up” by minimising dead legs.

Overview Sizes 1/2″ – 6″
2 way to 6 way as standard options
Choice of horizontal or vertical options
3D models and drawings available
Material 316L and WN1.4435 stainless steel
Options Manual and actuated options
Enhanced surface finishes and electropolishing
Multiple port orientation options
ATEX certified
Comprehensive range of feedback switch and control options
Literature
Fabricated assemblies

Orange Fabricated assemblies

Custom assemblies can be fabricated to meet customer process requirements using a combination of standard 2-way valves and block valve combinations where necessary. The Sterile Access and GMP valve combination is typically used for sampling, purging, diverting and drain applications.

Overview Choice of size combinations, orientation, porting and custom design
Minimised dead legs due to factory fabrication
Reduced installation time
3D models and drawings provided for approval process
Material 316L and WN1.4435 stainless steel
Options Manual and actuated combinations 0.25 – 6″ (DN8 – ISO)
Enhanced surface finishes and electropolishing
ATEX certified
ASME BPE/DIN/ISO end connections butt weld and clamp
Comprehensive range of feedback switch and control options
Literature
Block body

Orange Block body valves

The Integrated block body program was developed to meet the ever increasing requirement of compact valve designs to meet customer space and envelop constraints. The weir type diaphragm design enabled design engineers to start machining multiple valve weirs into a single block of stainless steel. The advantages are numerous.

Overview Further reduces dead legs and hold up volume
Improved drainability
Compact and custom design
Increased product purity and yield
Reduced installation time
3D models and drawings provided for approval process
Material 316L and WN1.4435 stainless steel
Options Manual and actuated options
Enhanced surface finishes and electropolishing
ATEX certified
ASME BPE/DIN/ISO end connections butt weld and clamp
On-site custom design support
Comprehensive range of feedback switch and control options
Literature
Tank bottom valve

Orange Tank bottom valves

Tank Bottom Diaphragm Valves are designed for use at the bottom of a tank or vessel to drain or sample while minimizing the interior sump and preventing any dead leg for bacteria or microorganism entrapment.

Overview 1/2″ – 6″ sizes
Standard weld pad machined from block
Custom designs available
3D models and drawings provided for approval process
Material 316L and WN1.4435 stainless steel
Options Manual and actuated options
ATEX certified
Different angle outlets 45°/90°
Integral sample and purge ports available
Comprehensive range of feedback switch and control options
Literature
ISP main

Orange Integrated sensing platform (ISP)

The ISP is a valve sensing device that allows you to monitor and control ITT EnviZion and Pure-Flo hygienic diaphragm valves. Setup, calibration and operation is easy, so in no time you can be reliably monitoring the valves from anywhere on site using the ISP app on your phone. To find out more about the ISP here.

Features Ultra-compact design
Automatic calibration
Valve diagnostic tools via the phone app
Programmable High visibility LED lights for position indication
Polycarbonate and PES construction rated to IP67 and NEMA 4X
Literature
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