Donjoy Double Seat Mixproof Valves Manifold
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Donjoy Double Seat Mixproof Valves Manifold

Donjoy Double Seat Mixproof Valves Manifold

Package Size 75.00cm * 72.00cm * 70.00cm Package Gross Weight 30.000kg 3A certified DONJOY Double Seat Mixproof Valves f
Basic Info.
Model NO. IS-C
Standard Standard
Connection Mode Welding
Power Pneumatic
Material Stainless Steel
Type Double Seater
Max Pressure 10bar
Connection Type Weld, Clamp, Thread, Flange
Keyword Unique Mixproof Valves
Product Name Double Seat Mixproof Valves
Polish Internal 0.4 Micrometer, External Sandblasting
Gasket EPDM/PTFE/Silicone/Viton/FPM
Operation by Handle or Actuator
Transport Package Carton/Plywood Case
Specification CE, 3A, FDA, ISO
Trademark DONJOY
Origin Wenzhou, Zhejiang, China
HS Code 8481804090
Production Capacity 10, 000PCS
Packaging & Delivery
Package Size 75.00cm * 72.00cm * 70.00cm Package Gross Weight 30.000kg
Product Description

Donjoy Double Seat Mixproof Valves Manifold


3A certified DONJOY Double Seat Mixproof Valves for Food Beverage Processing

Technical specification:
SizeDN40-DN150 ,1.5"- 6"
Working temperature14°F to 266°F (-10 to 130°C), 284°F (140°C) for short time sterilisation.
Max. Working Pressure145psi (10bar)
Min. working pressureAbsolute vacuum
Compressed air pressure5.5 bar to 7 bar
Parts in contact with the mediumAISI 316L
Other stainless steel partsAISI 304
Internal surface finishRa 32μin (0.8μm) as default, Ra 16μin (0.4μm) as best.
Seat Material EPDM, FDA177.2600 , (Default) FPM (Viton), FDA177.2600 (Option)
Pneumatic Actuator TypesNormally Closed (NC) - Air to open and spring to close;Normally Open (NO) - Air to close and spring to open;Air to Air (AA) - Air to open, air to close.
Actuator air pressure79-102 psi (5.5 bar-7 bar)
Units for intelligent control and indicationC-top controlIL-top control (Positioner)Electric connectionAS-I bus connection
End Connectionsbutt-welded, tri-clamp
Packaging detailsstandard export package or customized

3A Hygienic Double-Seat Mixing Proof Valve for Food Beverage Processing

Design Features

Default with normally closed pneumatic actuator
Compact and robust design, forged spherical bodies
Pressure balanced design
One-piece Body & Clamped Body to choose from
A wide selection of different body combinations.
Easy disassembly by releasing the clamp
Cleaning/Sterilization Parts for Options
100% hydraulic tested / 100% inspected

Operations

Actuators
Stainless steel actuator
Units for intelligent control and indication:
C-top control
IL-top control (Positioner)
Electric connection
AS-I bus connection


Connection:
Clamped, welded and threaded, flanged etc.
Packaging Details:
Bubble pack for each valve.
Outside packing is by carton or plywood case.

Donjoy Double Seat Mixproof Valves Manifold


Donjoy Double Seat Mixproof Valves Manifold


Donjoy Double Seat Mixproof Valves Manifold


Donjoy Double Seat Mixproof Valves Manifold


OPERATING PRINCIPLES

-Lift type mixing proof valve is remotely operated by compressed air. It is normally closed before running.
-The mixing proof valve is constructed with two independent plugs, which will form a leakage chamber to atmosphere under normal working status. When occasional failure causes leakage happen, medium will flow into the chamber and be diacharged at the outlet port.
-The leakage chamber is closed when the valve is operating, the medium can flow through one pipeline to another. This valve can be clean in place. Many options of CIP and SIP combination are available to users.(Refer to cleaning sterilization function options)
-Clean system can clean the upper, lower stem and leakage chamber, which ensure the valve to be high hygienic. Effectively cleanig system makes the fluid that special for (CIP) clean in place directly wash all the inside calve body, it takes shorter time than common cleaning system.
-Another beneficial of the high cleaning system is that the lift type mixing proof valve can be applied to aseptic processing. If user's steam into CIP pipeline, the system will constitute a shield that can isolate air.







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