• Mr Bob Mccabe
    We have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
  • Mr Manh
    This year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
Contact Person : Nicole Yu
Phone Number : 86-18924660320
WhatsApp : +8613043684711

Customized Cleanroom Pass Box Transfer Window Maximum Chemical Resistance

Place of Origin China
Brand Name YN
Certification CE/ISO
Model Number YN-DL-660
Minimum Order Quantity 1PCS
Price reconsideration
Packaging Details Wooden case
Delivery Time 7-15 work days
Payment Terms L/C, D/A, T/T, Western Union
Supply Ability 5000pcs/month
Product Details
Product Name Delivery Window External Size 660*500*600mm
Internal Size 500*500*500mm Interlock Structure Mechanical Interlock
Material Powder Coating Steel Loading Port Shenzhen Or Guangzhou
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dynamic pass box


pass through boxes for clean rooms

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Product Description


 Powder coating delivery window transfer window for clean room



We manufacture comprehensive lines of Cleanroom Pass Box (also known as Pass-Through Air Locks, Pass-Throughs, Chambers or Transfer Hatches) to simplify contamination-free transfer of materials in and out of a classified environment. We can custom configure this product to meet special requirements for sizes, materials and features. Make a call or send an email to discuss your requirements.


1. Delivery window description

The Yaning Static delivery window (Pass Box) is a kind of supporting equipment for clean room. It is mainly used to pass the small articles between clean room and unclean room. Pass Box is designed to minimize trafc and contamination entry into the clean room. Enables parts, tools, and other work item to be passed to and from the room, unit acts as an air lock device preventing ambient air from entering, or clean air from existing the clean room. Controlling the ingress of particulate contamination into cleanrooms and other controlled environments is paramount in order to maintain the integrity of products and processes.Personnel trafc is the most important factor which must be controlled. Pass Boxes are a cost efective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. They may also be used to protect the external environment from egress of contamination, for example, in biological safety laboratory applications.


2. Delivery window Feature

Electronic or Mechanical interlock by preventing both doors from being opened at the same time.The pass box surface is constructed of stainless steel , making the work zone easy to clean. Acrylic doors provides a clear view of the internal chamber. All components are designed for maximum chemical resistance and enhanced durability for a long service life. The main body of the pass box is constructed of powder epoxy fnishing steel or stainless steel.UV-lighting is available upon request.


3. Standard Model Technology Parameter

Model YN-555 YN-666 YN-575
Working area W*H*D(mm) 500*500*500 600*600*600 500*700*500
External Dimension(mm) 720*650*580 820*750*680 720*850*580
Interlock system Electromagnetism interlock
Sight Glass Dimension 5mm Tempered Glass
UV Lamp 1pcs Optional
Lighting Lamp 1pcs Optional
Power AC220V,1ø,50Hz(customized)
Material 1.SUS304;2.Powder coated of external steel plate,SUS304 Of inner side
Products Standard Q/320507 LDH007-2016


Product and Solution Selection

1. Outer and Inner Dimension. The outer dimension should be decided according to clean room design, while the inner dimension is for the operation area.

2. The dynamic passbox is suit for the transmission happened from lower cleanliness environment to higher cleanliness environment. If the transmission happens between same cleanliness, static passbox is recommended.

3. The direction of door opening should be considered according to the position of passbox.

4. SUS 304 is recommended for the casing of passbox.

5. If the transfer cart is required in clean room, the floor-mounted passbox is recommended.


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Our production line

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