Products ★Powder Bulk Category List 

3.Accessories to Machinery 　　

For inquiry about Valve, Gate, Damper,
please feel free to contact AAAmachine at toll free # 800-996-0070
or use the questionnaire at the bottom of this page.

MITSUMI Iris Valve "CHOKE VALVE"

MITSUMI Technical Industry (JAPAN)

Counter-current Pulverizer  👉 contact  👉 PDF brochure DOWNLOAD Not available

(1) About 90 degree motion can open/close the valve.
2) Compact and light weight
3) Minimum powder residue having no obstacles on the valve sleeve
4) Various materials available for the body, flange and sleeve
5) Compatible with sanitary and fine chemical spec

The big advantage is "half action" compared with the normal iris valves. About 90 degree rotation can close/open the valve. As a result, air cylinder can be used for this automatic operation (open/close).
Motor drive is generally used for conventional iris valve for 180 degree rotation, which could increase the total cost of the iris valve system. Mitsumi iris valve can decrease these peripheral cost and simplify the automatic control for powder process. 

food, pharmaceuticals, plastic, chemical, etc. 

POWGATE (Slide Gate Valve)

TSUKASA Industry   (Japan)

👉 contact  👉〔catalog〕Tsukasa - POWGATE Slide Gate Valve (1,920kb)

(1) Structure is simple, reducing trouble and facilitating maintenance.
(2) Seal system is designed for particular usage conditions prevents particulate clogging by improving seal performance.

＜Square type＞ For standard or oblong discharge ports.
Discharge of particulates beneath conveyors, tanks, or similar areas.
＜Round type＞ For round discharge ports.
Discharge of particulates beneath silos, check bins, or similar areas</p>

food, wheat flour, starch, chemical,e etc. 

Pneumatic Conveyor Valve

TAKAGAKI SEISAKUSHO (Japan)

Test/processing service Available at AAAmachine Chicago  👉 contact  👉〔catalog〕Pneumatic Conveyor Valve (114kb)  300 mm/400 mm diameter (2 models)

(1) Non metal touch/Non gasket,
(2) NOT significant leakage
(3) Perfect for hopper bottom for pneumatic conveying

food, wheat flour, starch, chemical,e etc.

Square Shut-off Valve before Scale

Test/processing service Available at AAAmachine Chicago  👉 contact  👉〔catalog〕Pneumatic Conveyor Valve (114kb)  300 mm/400 mm diameter (2 models)

(1) Metal touch/Non gasket
(2) Clean shut-off
(3) Perfect for the end of screw conveyor before scale

food, wheat flour, starch, chemical,e etc.

Rotary Valve

Fluid Energy Processing and Equipment

👉 contact  👉〔catalog〕Rotary_valve (643kb)  👉〔catalog〕Rotary_valve_estimate_request-Fluid_Eng (13kb)

(1) Rotary Valve for sticky powder/plastics (working for toner)
(2) Minimize clogging using special rotor blades

toners, ceramics, minerals, food, chemical