12 Mar 2015
In the past experience for touching my USA client purchase coffee valve and valve applicator, I realize some demand for coffee valve applicator from my client:
1. They use coffee valve applicator for our one way degassing valve in 110V voltage. So we cooperated to add a transformer. It also equip spare part plug . Insert machine plug into the transformer ,then transformer plug to be inserted into 110V voltage. Transformer is suitable for the 110V voltage, cannot be used for 220V voltage, otherwise it will burn out.
2. Working table design. It is necessary that use one completely 304 stainess steel table, no edge desktop design ,guarantee none coffee ground stop in the space. All material is also use 304 stainless steel including the table leg and screw.
Because coffee beans as food drink by people are packed by coffee bag sealed our coffee valve. We need to make sure our valve applicator can accord with hygiene standard.
3. The air inlet tube connected air compressor from USA is not suitable for our machine air inlet connector , because the tube diameter is different from Chinese. So we add spare part to fit this situation.
Demand from our USA client
Tag: coffee valve
Originally published 12 Mar 2015, updated 12 Mar 2015.
Blog
WOJIN Participates in HOTELEX 2026
30 Mar 2026WOJIN showcased the degassing valves and valve applicator at HOTELEX 2026, connecting with global customers and gaining insights into coffee packaging needs.
Starting 2026 with a Clear Plan
27 Feb 2026After the Spring Festival holiday, we returned to work with a company-wide meeting to review last year’s performance and set clear and practical goals for 2026.
Packaging That Needs a One-Way Degassing Valve
29 Jan 2026One way degassing valves release trapped gas, block outside air, suit gas-producing sealed products and prevent package swelling or bursting to preserve quality.