The valve is made with an inner flap which functions as a self-closing check valve after filling. It is available with a plain valve or with an extended inner sleeve of paper or film. If an extended “tuck-in sleeve” is used, the sleeve is manually folded down and back into the pocket under the sleeve for positive closure against sifting.
Uses for a Valve Bag include: rice bag, flour bag, cement bag, fertilizer bag, jute bag, food bag, chemical bag, jumbo bag, feed bag and salt.
Superior film strength means less loss
Rain- and weather resistant film allows products to be stored outdoors, even in rain
No-leak valve keeps warehouse shelves and floors clean
Plastic film resists bug and pest infestation
Excellent palletization, 3 pallets high or more (no stretch wrap required)