PRODUCT DATA SHEET INFORMATION Mold Open/Close and Blow Head On/Off Features:
• • • • • • • •
High speed poppet construction Constant repeatability Low-friction seat seals Non-lube Specialized low-wear body coating extends seal life Separate Mold open/close valve available Built-in pressure boosters Includes Kick-Off function with two mounting options
Mold Open/Close Valve (Right Hand) with Red, Round Kick-Off Button
Mold Open/Close and Blow Head On/Off Description
Model Number
Mold Open/Close with Right Hand Kick-Off and Adapter Plate
2156A3903
Blow Head On/Off with Left Hand Kick-Off and Adapter Plate
2156A3904
Mold Open/Close with Right Hand Kick-Off without Adapter Plate
2156A3906
Blow Head On/Off with Left Hand Kick-Off without Adapter Plate
2156A3907
Dimensions - inches (mm)
1/4-18 NPT Vertiflow Inlet Signal
Adapter Plate
0.8(20)
1/4-18 NPT Mold Pilot
2.6 (65)
3.9 (99)
4.6 (117) 6.0 (152)
5.8 (147) 1/4-18 NPT To Vertiflow
3.0 (75) 1.8 (44)
4.3 (108) 3.1 (79)
Welch Plug
Red Round Kick-Off Button (Shown open)
Standard Specifications: Construction: Poppet. Ambient Temperature: 0 to 300oF (-17 to 150oC). Media Temperature: 0 to 300oF (-17 to 150oC).
Flow Media: Filtered air. Inlet Pressure: 30 to 150 psig (2 to 10 bar).
Applications: IS Glass Machines.
ROSS CONTROLS®
www.rosscontrols.com
Mold Open/Close and Blow Head On/Off Typical Circuit
3
1
3
2
Mold Open/Close
1
Optional 3-Way Ball Valve (Used during setup in some applications)
2
Blow Head On-Off
Kick-Off Valve Integral to Blow Head Valve Base
Blow Head Off
Mold Open
Pressure 1
Pressure 2 Shut-Off In Valve Base
Shut-Off In Valve Base
In 1954 ROSS patented the first double valve for Your local ROSS distributor is: ROSS VALVES FOR IS GLASS MACHINES: the most demanding of safety applications: metal forming press clutch and brake control. that • 21-Valve Block • FinalSince Blow, Settle Blow, Finish time, ROSS has patented several improved versions Cooling, Blow Off • Blow Head On/Off of the double valve and expanded its safety product • Mold Open/Close • Blow Mold Vacuum offering. ROSS has become recognized the • Plunger as Up or Down, Cooling • Blow Pistol premier supplier of high-quality pneumatic and • Proportional Valve • Cartridge Valve, Open or Closed hydraulic safety components for various applications • Pusher • Counterblow Vacuum or Hi-Lo Pressure in metal forming and other industries. WARRANTY, CAUTIONS and WARNINGS Standard ROSS warranty, cautions and warnings apply, available upon request or at www.rosscontrols.com. ROSS CONTROLS USA ROSS EUROPA GmbH Germany ROSS ASIA K.K. Japan ROSS UK Ltd. UK ROSS SOUTH AMERICA Ltda. Brazil ROSS CONTROLS INDIA Pvt. Ltd. India ROSS CONTROLS (CHINA) Ltd. China ROSS FRANCE S.A.S. France ROSS CANADA Canada (6077170 CANADA INC. An Independent Representative)
Printed in the U.S.A. – Rev. 04/16 Content subject to change.
Tel: Tech. Svs. 1-888-TEK-ROSS / Cust. Svs. 1-800-GET-ROSS Tel: 49-6103-7597-0 Tel: 81-42-778-7251 Tel: 44-1543-671495 Tel: 55-11-4335-2200 Tel: 91-44-2624-9040 Tel: 86-21-6915-7961 Tel: 33-1-49-45-65-65 Tel: 1-416-251-7677 (416-251-ROSS)
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Form RGlass-01