ASTM A890 4A Gate Valve, 40 IN, 300 LB, OS&Y, Bolted Bonnet

Name: ASTM A890 4A Gate Valve, 40 IN, 300 LB, OS&Y, Bolted Bonnet
SKU: 1821082
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

We offer high-quality bolted bonnet gate valves designed to meet rigorous standards. Our valves are manufactured in duplex stainless steel ASTM A890 4A, ensuring exceptional strength and corrosion resistance. Featuring a 40-inch size, API 600 certification, and ANSI 300 class, they come equipped with an outside screw and yoke (OS&Y) design and a flexible wedge. The non-rising handwheel provides easy operation and maintenance. Trust us for reliable, high-performance gate valves that excel in demanding environments.

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Detail Information

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Duplex Stainless Steel Gate Valve, API 600, A890 4A, 40 Inch/DN1000, ANSI 300, OS&Y, RF Flanged.

Valve Description

1821082 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A890 4A, ASTM A890 5A, ASTM A351 CF8, ASTM A352 LCB, ASTM A216 WCB, ASTM A351 CF8M, ASTM B148 C95800.
Nominal Size: 40 Inch, DN1000
Nominal Class: Class 300 LB, PN50
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55.
Face to Face: ASME B16.10
Test and Inspection: API 598
Key Features: OS&Y, Screwed-in Back Seat, Rising Stem, Non-rising Handwheel, Flexible Wedge, Low Emission Design.

Product Range

Body Material:	Carbon Steel, Stainless Steel, Alloy Steel, Aluminum Bronze
Normal Diameter:	2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range:	Class 150 LB - 2500 LB
Operation:	Handwheel/Gear/Motor
End Connections:	RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Working Temperature:	-29°C - +400°C