Non-Return Damper for Fume Hood Jh-SA022

• Usage: Hospital, School, Research Institute, Inspection and Quarantine Department, Company
• Color: White
• Feature: Easy Cleaning, Easy Disinfection, Corrosion Resistance, Abrasion Resistant
• Material: Cold Rolled Steel
• Transport Package: Carton
• Specification: PP
• Model NO.: JH-SA022
• Trademark: GLORYLAB
• Origin: China
• HS Code: 3922100000
• Production Capacity: 100000 PCS/Month

Product Description

10+ years of manufacturing and exporting experience

Type:JH-SA022

Description:

The  non-return damper  refers  to  the  valve  that  automatically  opens and closes the valve 
flap depending  on   the flow  of gas  itself  to prevent the reverse flow of gas. The non-return
valve is an automatic valve, which is used to prevent gas backflow. Under the action  of  gas
pressure flowing in one direction, the valve flap opens; When  the  gas  flows in the opposite
direction, the gas pressure and the self weight of the valve flap act on the valve seat to cut off
he flow.

Production picture:

We offer a variety of top quality specialized accessories of lab furniture and
fume hood including items below:

1. Various size plastic covers for steel frame.

2. Adjustable feet for lab cabinets.

2. Electric sockets with or without standout used on lab bench.

3. aluminum long trunking placed on worktop of lab bench.

4. Steel/stainless steel/PP hinge for wood/steel/PP cabinet respectively.

5. 304 stainless steel/Aluminum/Plastic grab handle for drawers of lab cabinet.

6. 3-joints drawer slide without noise.

6. LCD controller for fume hood in English.

7. Molded exhaust hood for fume hood.

8. Auto sash system for fume hood.

9. Whole VAV system for fume hood.


Trade information:

1. Delivery time: 6-20 days after getting advance payment.
2. Trade terms: EXW, FOB, C&F, CIF.
3. Payment terms: T/T, L/C, cash etc.
4. Port: Shanghai or any specified port in CHINA.
5. Packing: carton or wooden case.
6. Warranty period: 2 years once receiving our goods. Free accessories will be offered in case quality
problem happens within 2 years.
7. Service: online service to offer technical support or deal with any claims within 1 hour.