blow-thru rotary valve

ENGLISH

中文版

English

русский

Home > Products > RBL Blow-thru rotary valve

https://www.jncvalve.com/uploadfiles/107.151.154.230/webid903/source_water/201809/153735194414.jpg

RBL Blow-thru rotary valve

Blow-through valve for powders

Blow-Thru rotary airlock valves are ideal for the pneumatic conveying of free-flowing material in food, grain, chemical, milling, baking, plastics and pharmaceutical applications, suitable for both vacuum and pressure application on a wide variety of powders, operation possible without leakage gas venting.
Rotary valve for your pneumatic conveying system to improve your material flow.

Inquiry Now

DOWN LOAD

Share to

Structure of rotary valve for milk process plant

Features and Function		Options
•	Available in 4 flange dimensions from 150mm to 300mm; and 4 heights from 340mm to 530mm	•	304, 316,304L,316L cast stainless steel valve housing and endplate
•	Standard Valves manufactured in Stainless Steel 304	•	10 vane or 12 vane rotor.
•	Drilled flanges in accordance with GB PN10, ANSI 150#, DIN PN10, JIS10K	•	Rotor design: radius pocket, and adjustable-tip
•	Close vane tolerances ensure high sealing and feeding efficiency and minimum air leakage.	•	Replaceable rotor wear tips
•	Outboard bearings are standard and a full range of shaft seal options is available	•	Interior coatings: hard chrome, tungsten, and Teflon
•	Excellent performance in high-temperature applications up to 250°C	•	Air purge shaft sealing
•	Pressure differentials up to 1.5bar (21PSI).	•	Valve housing vent ports
•	Open ended rotor with 8 vans	•	Accessories: Drop-out box, speed monitor, vent box, Air purge regulation station.

Dimensions of RBL

Volumetric Capacity

Model	Ltr/Rev	Inlet*							Blow through channel
		Ø A	Ø B DIN	Ø C DIN	D DIN	Ø B ANSI	Ø C ANSI	D ANSI	Ø U	Ø V	Ø W
RBL 150	4	150	240	285	8 x Ø 22	241.3	279	8 x Ø 22.2	65	100	130
RBL 200	10	200	295	340	8 x Ø 22	298.4	343	8 x Ø 22.2	80	130	150
RBL 250	18	250	350	395	8 x Ø 22	361.9	406	8 x Ø 25.4	100	155	180
RBL 300	30	300	400	445	8 x Ø 22	431.8	483	8 x Ø 25.4	125	180	210

Model	Other Dimensions
Model	E	F	G	H	J	K	L	N	P	R	Y	*Z
RBL 150	18	70	170	340	245	265	370	130	100	4 x Ø 16	37.5	1"
RBL 200	18	80	200	390	275	305	430	160	130	4 x Ø 16	55	1¼"
RBL 250	21	95	235	460	322	355	510	200	150	4 x Ø 18	65	1¼"
RBL 300	25	110	270	530	365	405	590	240	180	4 x Ø 18	85	1¼"
*Note: Technical modification are possiblem dimensions in mm