VALVITALIA Gate Valves – ½” to 24”, API 6D, Class 150# to 1500#, OS&Y, Full/RB

ReflowX SKU: REF-821

Product Details

Quantity

50
Availability (Lead Time)

0-2 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

VALVITALIA VALVES, ITALY
Equipment code

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Short Description

VALVITALIA Italy gate valves from ½” to 24”, API 6D/ANSI B16.34 compliant, pressure classes up to 1500#, OS&Y design with fire-safe, grease-injectable floating seats, and full or reduced bore options.

Description

VALVITALIA Gate Valves – ½” to 24”, API 6D, Class 150# to 1500#, OS&Y, Full/RB
Description:

VALVITALIA gate valves are engineered for superior shut-off performance and reliability across a wide range of high-pressure and high-temperature industrial applications. Designed and constructed according to API 6D and ANSI B16.34 standards, these valves feature an Outside Screw and Yoke (OS&Y) configuration and are available in sizes from ½” to 24” with pressure classes ranging from 150# to 1500#. The standard design includes floating seats with grease injector, a back seat, and slab gate with electroless nickel plating for enhanced corrosion and wear resistance. Fire-safe certified to API 6FA and BS 6755 part 2, these valves offer spiral wound or RTJ bonnet seals and can be supplied with full stellited seats and slab gates upon request. Flanged and butt weld end connections are offered per ANSI and ASME standards. Expanding gate designs and gear operators are also available for larger or high-class sizes.

Specifications:

– Manufacturer: VALVITALIA Group, Italy
– Valve Type: Gate Valve
– Size Range: ½” to 24” (larger sizes >26” per ASME B16.47)
– Pressure Classes: 150#, 300#, 600#, 800#, 900#, 1500#
– Design Standards:
• API 6D
• ANSI B16.34
• Fire-Safe: API 6FA, BS 6755 Part 2
• Marking: MSS SP25
• Testing: API 6D
– Configuration:
• Outside Screw and Yoke (OS&Y)
• Full Bore or Reduced Bore
• Floating seat design with grease injectors
• Back seat design
• Special packing with lantern ring
• Double ball grease injector
• Electroless nickel-plated slab gate and seat
• Vent and drain valves
– Optional Features:
• Full stellited seats and slab gate
• Expanding gate design
• Gear operator (as recommended by size/pressure class)
– Seal Types:
• Spiral wound (Stainless Steel + Graphite)
• RTJ (Ring Type Joint)
– End Connections:
• Flanged: ANSI B16.5 (2"–24")
• Butt Weld: ANSI B16.25
• Face-to-Face: API 6D
– Gear Operator Recommendation:
• DN ≥ 20” Class 150
• DN ≥ 14” Class 300
• DN ≥ 10” Classes 600, 900
• DN ≥ 8” Class 1500
• DN ≥ 4” Class 2500
– Applications:
• Oil & Gas
• Petrochemical
• Power Generation
• Refining & Industrial Pipelines
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

ISO 15926 Pt 4	10554
Model Number	Gate Valve
Manufacturer Name	VALVITALIA Group, Italy
Height	250 mm (½” 150#) to over 2300 mm (24” 1500#)
Width	150 mm to 1200+ mm
Length	½" Class 150: ~108 mm, 24" Class 150: ~1118 mm, 24" Class 1500: ~1905 mm
Weight	8 kg (½” 150#) to 3800+ kg (24” 1500# with gear)
ISO 15926 Pt 4	10554
PCA RDS Code	RDS292589
CFIHOS ID	CFIHOS-30000660
IFC Class	IfcValve
Design Specification	API 6D (gate valves for pipeline transportation systems)
Failure Action	Manually operated OS&Y gate valves fail-in-place
Fluid Name	Crude oil, Refined hydrocarbons, Natural gas, Steam, Water, chemicals
Full Opening Valve	Yes, available in Full Bore (standard) or Reduced Bore (upon request)
Nominal Diameter	½” to 24”
Normal Operating Pressure	Up to 255 bar
Normal Operating Temperature	-29°C to +200°C
Piping Class	ASME B31.3, B31.1, API 1104
UNSPSC Code	40141600

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