PP Woven Bottom Valve Sacks Making Machine For Putty Power Bag

90-120pcs/min PP Woven Block Bottom Valve Sacks Making Machine For Putty Power Bag

Valve sacks or valve bags provide the perfect packaging solution for high speed filling of powdered products whilst maintaining a dust free working environment.
Available in Polythene, Paper or Woven Polypropylene, valve sacks can be used for many products from dyes to foodstuffs. Once filled they form a solid block which makes them easily stackable on the pallet.

1.Machine specification:

2.Cooling water requirements

To minimize water consumption, Seller recommends a closed cooling water system with an air-cooled water chiller.

The water used for filling the system and for the production process (if any) has to be free from impurities

(corrosive particles, suspended matter, etc.). Furthermore, it has to meet the following requirements:

The process water must be free from:

- visible impurities such as suspended or turbid matter

- biological impurities such as bacteria, algae, or mucilage

- fats, oils, or other aliphatic or aromatic compounds

- fluorinated or halogenated substances such as refrigerant R131 or the like

- or other substances which may affect the material to be pelletized or the components of the line

3.Production process

4.Valve sack bag samples

Zhejiang Allwell Intelligent Technology Co., Ltd. is china Leading and professional manufacturer for  non woven bag making machines, nonwoven printing machines, soft handle sealing machines and relevant equipment in 15 years. In year 2019 ,we start our paper bag machine production lines, meanwhiile united  and import newest techenology with Japan famous brand Newport shanghai.

Our company has an area of 130,000 square meters and 400 on-the-job employees. Oyang brand is very famous in global market, we have 120+hundred clients all over the world, and our nonwoven bag machine market share more than 85%. Ounuo Invest USD200 million imported Japan MAZAK,OKUMA high-precision CNC machining center， make high quality spare parts & ensure whole  machine stable usage longtime.

Our strong and professional sales team will provide you with details of machine introduction. According to each customer's different requests, we provide individual and special machine solutions.

Our goal is to serve every customer with 100% confidence and passion.

We are expecting your kind attention.  and Welcome to contact us !  Whatsapp: 008615257791882