Lined Diaphragm Valves

LDV/SC

Fully Lined Structural Composite High Performance Diaphragm Valves.

Lined Diaphragm Valves

LDV/SC

Fully Lined Structural Composite High Performance Diaphragm Valves.

The Aegis® LDV/SC series are fully lined composite body diaphragm valves. The LDV/SC valve offers an ideal solution to process condition where internal and external corrosion issues exist, as well as application where electrolytic corrosion and weight are concerns.

Brochure Dimensions

Specifications

LDV/SC Valve	Standard Features
Application	Internal and Externally Corrosive and Ultra-Pure Processes
Standards	16.5, API 598
Size	1/2"-4"
Body Material	40% GF PPS
Trim	PFA
Temperature Rating	-4°F to 284°F
Pressure Rating	145psi.
Process Sealing	Gas Tested, Bubble Tight per API 598
Stem Sealing	Paraflon Diaphragm with Gas Barrier
Connection Type	ASME 150#
Control Characteristics	Linear
Flow Direction	Bi-Directional
Dimensions	Any dimensions on this site or in literature are for reference only and not to be used for construction

Design Benefits

Maintenance-Free Design,
Strong, Lightweight Body Material Ideal for Fiberglass Piping Systems,
Molded Closed Diaphragm,
Self-Draining Dead-Space Free Valve Body,
Packless Design, Zero Stem Leakage,
3mm Minimum, Securely Anchored PFA Liner,
Non-Conductive,
Ideally used for Control and Isolation Valves,
Laminated Paraflon Diaphragm with Gas Barrier,
Atmospheric Bonnet Seal,
Structural Composite Body/Bonnet,
Visual Position Indicator on Hand wheel

Applicable Standards

ASME B16.5 - Standard Flange Dimensions
ASME B16.10 - Face-to-Face and End-to-End Dimensions of Valves
API 598 - Details for the Testing and Inspection Requirements for Diaphragm Valves
MSS SP-25 - Standard Marking System for Valves
Chlorine Institute Pamphlet #6 - Piping Systems for Dry Chlorine

Lined Diaphragm Valves

LDV/SC

Lined Diaphragm Valves

LDV/SC

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