Detailed Product Description

 Single/Dual velocity Nozzles, manufactured uniquely in stainless steel or alloy, are successfully used in mixed beds, ion exchangers and regenerators of condensate polishing system.

Construction

  The wedge wire element in a nozzle is a screen pipe. Nozzles are closed on one side and have a threaded fitting on the other. One rubber shim , one steel shim and two thin nuts of the same material for a nozzle. Material: SUS304, 1Cr18Ni9Ti, AISI316L, 316 and Haynes alloy C etc.. Standard nozzle are listed following:

   

No.	Model	Slot (in mm)	outside dimension				Open area (slot 0.2±0.04mm)
			D	H	L	M
1	RYS45-1-A	0.15-0.3	45	25	80	M25x1.5	280mm2
2	RYS45-1-B	0.15-0.3	45	35	90	M25x1.5	390mm2
3	RYS45-1-C	0.15-0.3	45	45	100	M25x1.5	500mm2
4	RYS53-2-A	0.15-0.3	53	35	90	M25x1.5	450mm2
5	RYS53-2-B	0.15-0.3	53	45	100	M25x1.5	570mm2
6	RYS53-2-C	0.15-0.3	53	50	110	M32x2.0	700mm2
7	RYS57-3-A	0.15-0.3	57	35	100	M32x2.0	530mm2
8	RYS57-3-B	0.15-0.3	57	45	110	M32x2.0	600mm2
9	RYS57-3-C	0.15-0.3	57	55	120	M32x2.0	800mm2
10	RYS70-4-A	0.15-0.3	70	45	110	M32x2.0	800mm2
11	RYS70-4-A	0.15-0.3	70	55	120	M32x2.0	1000mm2

Remark: 1. One rubber shim for a nozzle; one steel shim and two thin nuts of the same material.

         2. The dimensions not available in table can also be offered based on customers requirements. Example : D82H50L115M42x3S0.25.   (s-slot)

Material: SUS304 1Cr18Ni9Ti 316 316L 904L Haynes alloy B or C

 

Principle of operation

  Nozzles can be used for liquid/solid or gas/solid separation, or media retention (sand, catalyst, resin, ....).The nozzles are mounted on a support plate. The dimensions and the distribution of the nozzles on the support plate can be altered to obtain an optimized flow distribution.

Application

  Above mentioned designs are used widely in down-flow reactors for liquid/solid or gas/solid separation. The liquid or gas can flow through the nozzles while the solids are retained in the vessel by the nozzles.

Advantages

       ·high strength compared to plastic nozzles

       ·flexibility in design

       ·strong construction (self supporting)

       ·large open area

       ·plug-resistant slot design