Coffee Valve WJ1902(without filter)

The one way degassing valve allows carbon dioxide to escape from the inside of the bag without allowing external oxygen into the sealed bag. The raw materials (HDPE) meets FDA standard, is imported from the USA and have obtained a third-party authority (SGS) FDA test report.


Product Name

Coffee Valve


Model

WJ1902(without filter)


Brand

WOJIN


Manufacturer

Wojin Plastic Product Factory


Material

HDPE


Color

White


Application Range

Aroma protection / Pressure relief valve for ground coffee / Applicable to coffee beans、cat/dog feeding or other granular objects.


Type

Hot Seal


Size

Diameter 20mm±0.1, Height 5.9mm±0.2


Weight

0.95g


Price

$ 0.044


MOQ

10000 PCS


Characteristics

Opening pressure: 2.0 - 8.0 mbar

Closing pressure: ≤ 2.0 mbar

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


Wojin Coffee Valve Parameter

Model Material Type Application Range MOQ Price
WJ1901(with filter) HDPE Hot Seal granule or powdery object 10000 PCS $ 0.044
WJ1902(without filter) HDPE Hot Seal granule object 10000 PCS $ 0.044
BIO1001(with filter) PE(Polyethylene) Hot Seal granule or powdery object 50000 PCS $ 0.075
BIO1002(without filter) PE(Polyethylene) Hot Seal granule object 50000 PCS $ 0.075
WJ01P(square) PET Label Type iron cans, flexible food packaging, etc. 5000 PCS $ 0.058
WJ02P(circle) PET Label Type iron cans, flexible food packaging, etc. 5000 PCS $ 0.058

Reviews

"our engineer tested the valve quality, we will always keep the business with you, thank you so much!"

---Lambros---

"I’m very pleased with your product, we are using your valve for our coffee bag."

---Magdy Monir---

Coffee Valve