$4.50 - $25.00
Min. Order : 5 Sets

Stainless Steel Hygienic Union Sight Glass

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Quick Details

Glass meterial: Borosilicate Tubing Polycarbonate Tubing,Acrylic Tubing
Place of Origin: Zhejiang China
Shape: Equal
Type of ends available: Clamp End, Weld end, Male ends
Size: 1" to 6", DN25-DN150
Connection: Welding
Material: SS304, SS316L
Standard: SMS,DIN
Model Number: DEYEE-G03
Certification: ISO9001
Customized support: OEM
Brand Name: DEYEE
Technics: Forged
Head Code: Circular
Temperature Range: -20degree Celsius~135degree Celsius
Seal Material: Silicone, EPDM, PTFE, NBR
Pressure Range: 1.5~3bar (21.75psi-43.5psi)
Structure: Straight way
Packaging Detail: 1st step shrink wrap, 2rd step carton parking, 3rd step standard exported plywood case package.Strong for the sea transport!
Selling Units: Single item
Single package size: 20X30X20 cm
Single gross weight: 2.0 KG
Wenzhou Deyi Bio-Technology Co., Ltd.
Gold Supplier
Trading Company
Response Time
On-time delivery rate
US$ 70,000+
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Stainless Steel Hygienic Flanged Sight Glass

Sanitary Sight Glass is designed for sanitary applications required in the food, dairy, and pharmaceutical industries.It is used to provide 360- degree viewing of material flow in a line. The unit is available in sanitary connection from 3/4" to 6" sizes, and can be supplied with a protective tubing of polycarbonate tubing, acrylic tubing, or slotted stainless steel, depending on temperature requirements.Sanitary Welded Straight Sight Glass allows observation of fluids in transit through a three-dimensional pipeline.

Flow medium parts 304,304L,316L (1.4301,1.4307,1.4404)
Port Size 3/4" to 6",DN20-DN150
Type of ends available Clamp End, Weld end, Male end and Female end.
Seal Material Silicone, EPDM, NBR
Glass Heavy Wall Borosilicate (Pyrex) Tubing; Polycarbonate (Lexan)
Tubing; Acrylic Tubing; etc
Protection Lens Cover 

Polycarbonate  Tubing,Acrylic Tubing or Slotted Stainless Steel

Screw Blot Full Stainless Steel
Pressure  0~10bar
Machine Processing The most advanced CNC machine from Japan for processing
Continuous working temperature -20°C ~ +135°C (EPDM,Silicone)
Special Design we can produce according to your drawings
Sample Policy buyer bear the air fee, but this fee will be reduced from order directly
Application Milk,Juice,Beer,Beverage,Pharmacy,ect

Advantage of products  

Each kind of products has strong corrosion resistance and over-long service liftime
2. DEYI  accessories are easy to be installed
3. Problem-free welding and assembly and highest possible strenghth


Picture Show for  Stainless Steel Hygienic Flanged Sight Glass


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Packaging & Shipping

Packing information for  Stainless Steel Hygienic Flanged Sight Glass
Port: Shanghai Port or Ningbo Port,China

MOQ: 5 Sets

Supply ability: 5,000 Sets/month

Payment terms: T/T,Western Union, Paypal, L/C

Packaging:  Shrink wrapped-carton-pallet or in seaworthy wooden cased

Delivery time: depends on quantity

Shipping mode:By sea,by air,by express


Our Services


On samples Buyer bear the air fee, but this fee will be reduced from order directly
On after sales Free replacement if there is any quality problem
On delivery Never delay delivery time 
On Materials Ensure material pure
OEM  Welcome 
Company Information

We specializes in sanitary valves,pipe fittings and pumps,which is applied for milk,food,beer,pharmaceutical and other fields.We can quote you favourable price&high quality&best after-sale services.Welcome to any enquiry and visit our factory.

  1. High-quality + competitive price + fast delivery + 10years quality guarantee
  2. Wide excellent experiences with after-sale service
  3. Every process will be checked by responsible QC which insures every product's quality
  4. High-quality stainless steel with reasonable price
  5. Professional packing teams which keep every packing safely
  6. Trial order can be done in one week
  7. Samples can be provided as your requirements 
Our Office 

1.Sanitary valve

Sanitary Butterfly Valves

Sanitary Check Valves

Sanitary Ball Valvess

Sanitary Reversal Valve

Sanitary Diaphragm Valves

Sanitary Sample Valves

2. Sanitary Pipe Fittings

Sanitary Elbow

Sanitary Tee

Sanitary Reducer

Sanitary Cross

Sanitary Triclamp Ferrule

Sanitary Cap

Sanitary Pipe Hanger

Sanitary Tank Cleaning Ball

Sanitary Hose Joint

Sanitary Unions

Sanitary Sight Glass

Sanitary Strainer

3. Sanitary Manways

Sanitary Round Manway without Pressure

Sanitary Round Manway with Pressure

Sanitary Square Manway

Sanitary Oval Manway

4. Sanitary Pumps

Sanitary Centrifugal Pump

Sanitary Lobe Pump

Sanitary Self Priming Pump

5.Sanitary Tanks

Storage Tank

Fermentation Tank

Mixing Tank

Warm-keeping Tank

6.Sanitary Tube 

Seamless Tube 

Weldless Tube

7.Sanitary Gasket

Silicone/EPDM Gasket for Triclamp

Silicone/EPDM Gasket for Union

Silicone/EPDM Gasket for Butterfly Valve

Silicone/EPDM Gasket for Manhole Cover

Welcome to contact us for  Stainless Steel Hygienic Flanged Sight Glass
Contact: Ms.Nicole                                                                                                                                    

Mobile:0086 -13868619307

Skype ID: nicloe.xu88