NSF Approved Ketchup Dispensing Silicone Valve

1.Customized NSF approved food safe ketchup dispensing silicone valve factory in China,outer diameter is 33 mm,slit type is cross slit,slit size is 5*5 mm.material is FDA& LFGB Approved Food Safe Silicone,hardness is 40 Shore A,mold type is Vacuum Compression Molding,Mold Cavity is 32CAV.

2.NSF silicone valve made of food safe FDA approved silicone raw materials, NSF certified.
3.Food safe silicone valve processed by liquid silicone rubber injection molding, daily capacity reaches to 200,000pcs per automatic punching line.

4.Ketchup dispensing valve inverted leak proof test for 7 days* 24 hours, there is no leakage for cross slit silicone valve.

5.NSF silicone valve tolerance of the curved wall thickness is controlled within 0.03mm,one squeeze, one dispensing, no leakage, no extra splits.

6.Non-stick food safe silicone valve vent and relief valves, even cross slit cut makes it easy for liquid for liquids, juice concentrate，water,concentrates dispensing,water dispensing,juice dispensing,beverage dispensing,soy sauce,vinegar bottle lids dispensing.

7.The dispensing angle of ketchup dispensing valve is controlled within 30 degrees.

8.Easy to assemble, no need valve seat, assembled with bottle directly.
9.The colors of NSF silicone valve can be customized,with good pulling force and elasticity.

10.Compression moulding food safe silicone valve is 100% New PP Raw Material,the ketchup dispensing valve has Raw material LFGB certification and LIM-9150 Liquid Silicone LFGB Certification.we also have One Way Silicone Valve Appearance Patent for NSF silicone valve in no drip，no hassle，no spill function.

11.For food safe silicone valve,we used TaiWan Union M7 series injection molding machine,high precision machines make our ketchup dispensing valve higher quality and more leak-proof.

12.We have 26 sets Liquid Injection Molding Machines,6 sets Compression Molding Machines,30 sets 50 Times CCD Magnified Full Inspection Equipment,Class 100,000 Clean Production Workshop,Class 10,000 Full Inspection Room,3 sets Silicone Valve Punching+Inspection Equipment,3 sets AOI Visual Inspection Equipment,2 lines UV Plasma Surface Treatment for NSF silicone valve. 

13.Hopewell has over 10 years in producing custom silicone and plastic flip top cap beverage dispensing closures,we have many certificates for silicone valves and plastic caps,such as:ISO9001 certificate,ISO14001 certificate,ISO13485 certificate,Clean-room production workshop,One Way Silicone Valve Appearance Patent,Raw material LFGB certification,LIM-9150 Liquid Silicone LFGB Certification.welcome to customize plastic dispensing caps,silicone valves and other silicone products.