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Gate, Globe & Check Valves - Pressure-seal
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ContactUs@Lntvalves.com
Express Delivery
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India Distributors
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L&T Valves
Products
Gate, Globe & Check Valves - Pressure-seal
Globe Valves
Globe Valves
All Products
Gate, Globe & Check Valves - Bolted Bonnet
Gate Valves
Globe Valves
Check Valves
Cryogenic Valves
Bellow-sealed Valves
Ball Valves
Trunnion-mounted Ball Valves
Floating Ball Valves
Butterfly Valves
Triple-offset Butterfly Valves
Aquaseal Elastomer-lined Butterfly Valves
Fabricated Steel Butterfly Valves
Plug Valve
DBB Plug Valves
Sleeved Plug Valves
Gate, Globe & Check Valves - Pressure-seal
Gate Valves
Globe Valves
Check Valves
Power Plant Accessories
Knife Gate Valve
Piston Valves
Dual-plate Check Valves
Gate, Globe & Check Valves - Small Bore
Class 150 to 1500
Class 1500 to 4500
Customised Solutions
HIPPS
Automation Solutions
Valves for Defence & Aerospace
Control Valves
Globe Control Valves
Ball Control Valves
Butterfly Control Valves
Eccentric Plug Control Valves
Specials
Digital Solutions
SPEED
smARt.view
ValvTrac
LAMP, L&T Valves Asset Management Programme
Globe Valves - Pressure-seal
Size
3" to 18" (80 mm to 450 mm)
ASME Class
Class 900 to 4100
Design Standard
ASME B 16.34
Beyond Standards:
Pressure-seal Globe Valve design conforms to ASME B 16.34.
CE Marking – Meets requirements of Pressure Equipment Directive 2014/68/EU, Annexure III, Module H
Atex - Meets requirements of Atex Directive 94/9/EC (ATEX), category 2 non-electrical equipment
Safety Integrity Level for Automated Valves - SIL 3 certification available
Pressure-seal Globe Valves (up to Class 2500) used in Oil & Gas industry tested to ISO 15848-1 Class BH
Pressure-seal Globe Valves successfully tested to Shell Design Validation Test 77/300 and witnessed by Shell Inspectors
Features that Add Value:
Valves in intermediate classes reduce total cost of ownership
Pressure-Seal mechanism utilizes line pressure to enhance seal; ensures sealing integrity at higher operating pressures.
In-situ hardfaced seat design for all sizes
Higher hardfacing thickness (3 mm) to ensure consistent hot hardness
Body-guided Disc offered in Pressure-seal Globe Valves (all sizes/classes) provides disc stability and avoids vibration of the disc-disc nut assembly
Disc guides hardfaced for longer life
Customised deposition process in F91/ C12A valves to avoid delamination of hardfaced surfaces
Live loading of bonnet bolts for F91/ C12A valves
Special high purity graphite packing (seven rings) provided for pressure rating > Class 2500 in Power applications
Versatile Solutions:
Available in a cast and forged steels and exotic metallurgies for a wide variety of applications
By-pass arrangement provided for over-pressure protection based on customer requirement
ValvTrac™ RFID tagging offered for reliable digital traceability
Gallery
Download Catalogue
Globe Valves - Pressure-seal
Certifications
ISO 15848-1, Fugitive Emissions, Pressure Seal Globe, 4 in Cl 2500
CE PED Module B1 Design Examination Certificate, Pressure Seal Globe
EU Declaration of Conformity
SIL Certificate, Pressure Seal Globe
Video
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Check Valves
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