Post on 22-Mar-2018
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Discussion
• Experience of Schrader Bellows Valves?
• Where have you seen Schrader Bellows Valves?
• Why are they suitable for heavy duty markets?
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FEATURES
• 2 & 3 - Way
• Selector/Diverter Function
• 3 Basic Bodies• 3/8 Inch Cv 3.6 to Cv 4.5
• 3/4 Inch Cv 8.2 to Cv 11.4
• 1-1/4 Inch Cv 19.5 to Cv 29.9
• Ported 3/8 Inch thru 1-1/4 Inch
• Locking/Non-Locking Manual Overrides Standard
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FEATURES
• Continuous duty rated option
• Non-lube service
• Certification/Approval• CSA – Standard
• Approved for CE marking
• NEMA 4 option
• Hazardous duty option
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FEATURES
• Used for System Supply Control
• E-stop Dump Valves
• Markets
• Automotive
• Pulp/Paper
• Cement/Asphalt
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• 4-Way, 5-Port, 2 & 3-Position
• 3-Position Center Conditions Include:
• All Ports Blocked
• Cylinder Ports Open To Exhaust
• Cylinder Ports Open To Inlet
• 4 Basic Sizes: 1/4, 3/8, 1/2 & 1 Inch
• 5 Port Sizes: 1/4 to 1-1/4 Inch
FEATURES
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• 3/8” and 1” Size• 3/8”, 1/2”, 3/4” Ports & 1”, 1 ¼”
• Where to Sell• Pulp/Paper
• Asphalt/Cement
• Foundry
• Non-Lube Service (Gold End Caps)
• Inline & Subbase Mount
• 5.0 Cv and 13 Cv
Valvair II FEATURES
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Coated Aluminum Spool
Buna N
Static Seal
Urethane DynamicSeal With Off-Center
Parting Line
Valvair II SPOOL
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• 1/4” and 1/2” Size
• ¼”, 3/8” and ½”, ¾” Ports
• Product Only for Replacement Orders
• Lubricated Service
• Inline & Subbase Mount
• 1.6 Cv and 5.0 Cv
Valvair II FEATURES
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Stainless Steel Spool
Buna N Dual Purpose
(Static & Dynamic)
O-Ring With Off-Center
Parting Line
Valvair II SPOOL