Coffee Valve WJ1901(with filter)
The one way degassing valve WJ1901 series, invented and developed by WOJIN. The one-way degassing valve allows carbon dioxide to escape from the inside of the bag without allowing external oxygen into the sealed bag. It is produced using raw materials (HDPE, PP, PE) approved by FDA standard. Designed for many different applications. You can choose the number of degassing valve holes (2or3 holes) according to your needs.
WJ1901-2PE
Material: HDPE
Opening pressure: 2.0 - 3.0 mbar
MOQ: 10000 PCS
WJ1901-2PP
Material: PP
Opening pressure: 5.0 - 8.0 mbar
MOQ: 10000 PCS
WJ1901-3PE
Material: PE
Opening pressure: 1.0 - 2.0 mbar
MOQ: 10000 PCS
Product Name
Coffee Valve
Brand
WOJIN
Manufacturer
Wojin Plastic Product Factory
Color
White
Application Range
Aroma protection / Pressure relief valve for ground coffee / Applicable to coffee beans, coffee powder, fermented feeding, cat/dog feed, flour, pickle, pet feed, shrimp feed, cattle/horse feed, baking powder, chicken/fish feed, battery anode material and graphene powder which is granular or powdery objects.
Type
Hot Seal
Size
Diameter 20mm±0.1, Height 5.9mm±0.2
Weight
0.95g
Characteristics
Sealing rang 163℃ - 168℃, depending on sealing time and pressure
Air flow 1-1.3L/min at 6 mbar
Guarantee
A perfect performance of the valve is guaranteed for 3 years
Packing
1. QTY - 10,000 PCS/CTN
2. MEAS - 450 x 295 x 240mm
3. G.W. - 10.2 KG/CTN
Reviews
"This product is really great. It keeps the freshness of coffee power all the time."
---Daivd Goodger---
"that product is good product, I am using for my product and will repeat order until Aug."
---Carlos---
Coffee Valve