coffee plastic food packaging bag one way degassing valve feed fermentation bag degassing valve

	Brand	WOJIN
	Model	WJ1901
	Material	HDPE
	Size	Diameter 19.3 mm±0.1,Hight 5.3mm±0.1
	Weight	0.77g ± 0.01
	Color	White
	Sealing temperature	160℃ - 220℃
	Open pressure	2-7 mbar
	close pressure	≤2 mbar
	MOQ	10000 pcs
	Package	10000pcs/ctn
	MEAS	48*29*19 cm
	N.W/KGS	7.7kgs
	G.W/KGS	8.2 kgs
	Delivery	3~5 days

ADVANTAGES

the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves are a form of MODIFIED ATMOSPHERE PACKAGING (MAP) used in a multitude of industries but are especially popular in the coffee market. The coffee can be packed immediately after the roasting process to keep the aroma and flavor. Here's why: As carbon dioxide gas builds inside of the package, (the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves) allows it to escape while at the same time preventing oxygen and other contaminants from entering. our products are truly implements functionality of one way degassing.

HOW IT WORKS?

the One way degassing valve,coffee valve,coffee degassing valve, or degassing valves is a small plastic product looks like a fastener; it is designed for packing bag that used to store the goods that would produce gas. it allows the CO2 escape from the bag while prevent the air enter the bag, so the goods can be avoided to be oxidized, and it can be kept in high quality.

SCOPE OF APPLICATION

HOW TO INSTALL THE VALVE ON THE BAGS ?

At WOJIN, coffee degassing valve is our main core products, so we’ve invested in creating degassing valve applicator to meet customer’s need.

1. The valve applicator holds the die head in the correct position underneath the seat for valves.

2. it pressed down the die head by heat sealing the valve to the bag

3. the pin pokes a tiny (can be 1~6) holes in the bag which the valve covers.

RELATED PRPDUCTS

PACKING & SHIPPING

In Cartons by 48*29*19cm

ABOUT US

Wojin Plastic Product Factory was established in 2012, is a professional R&D, production, sales of one way degassing valve, semi-automatic valve applicator and printed packaging manufacturers. It also the only one enterprise with its own brand WOJIN®.

WOJIN one way valve is mainly used in food packaging, such as coffee bags, fermented feed bags and so on. Therefore, our company's one way exhaust valve is 100% of raw materials imported from Europe and the United States. And meet the GB9687-1988< food packaging materials hygiene standards and strictly in accordance with the requirements of the United States FDA food packaging production. In China, WOJIN is the only company that uses high standards of materials and production requirements. No matter which country you sell your products we can meet the needs of your customers.

At present, WOJIN is the only one to introduce fully automated production equipment from Japan to process the filter to the valve. This is good news for large automatic packaging production line. Do not need to worry about the size of the degassing valve is not the same, whether it will be installed variant, burr and product defects. You can rest assured purchase because of the finished product out from the full automatic production equipment.

Our objective is to create first-class brand, committing to become China's one-way degassing valve industry leader, the global gold supplier.

In order to help customers to install the valve, our company R&D, production and sales of 2 types of semi-automatic valve machine and 1 type of automatic pressing valve device. We have countless details change on the device. For example, how to make the product in the violence of the logistics process is not easy to be damaged, how to meet the requirements of food manufacturers for food packaging equipment, how to meet the requirements of PE bag to achieve accurate temperature, how to reduce the appearance of wrinkles on the bag after pressing valve, how to produce a durable, low cost and a processing equipment.

We strictly control the product quality, each product before finished, have been a lot of experiments. Delivery on time and continuously improved the level of service, whether it is product or service are higher than the peer manufacturers.

Our company continues to innovate in the product, so that WOJIN into a strong industry competitiveness. WOJIN is your reliable long-term partner!

COMPANY INFORMATION