ASTM B148 C95800 Wedge Gate Valve, 3 Inch, 1500 LB, RTJ
Model Number: 1821129
Key Specifications / Features
As a reliable RTJ flanged gate valve provider from China, we offer premium products designed to meet API 600 standards. Our 3-inch (DN80) gate valve, made from ASTM B148 C95800 aluminum bronze, is engineered for strength and corrosion resistance in demanding environments. Rated for Class 1500 LB (PN250) pressure, it features a flexible wedge design and a pressure seal bonnet, ensuring secure operation and sealing under high pressure. Ideal for critical industrial applications, our gate valves provide long-lasting durability and top-tier performance.
Detail Information
3 Inch Gate Valve, ASTM B148 C95800 Body, DN80, Class 1500 LB, PSB, OS&Y, RTJ Flanged.
A gate valve is a multi-turn valve used in pipelines for isolation, providing full open and close functionality. It operates by a threaded stem that moves the gate into two seats, blocking fluid flow. The seats are typically metal with hard facing, such as stellite (CoCrW) or stainless steel overlay, for extended durability, but can also be soft-seated for specific applications like water service. Compared to other shutoff valves, gate valves require less installation space. Their slow operation due to the multi-turn design helps prevent water hammer. They are commonly used in applications requiring minimal pressure drop and free bore and are suitable for various fluids, including water, oil, steam, gas, and slurry.
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
Operation: Handwheel/Gear/Motor
Working Temperature: -29°C - +400°C
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
A gate valve is a multi-turn valve used in pipelines for isolation, providing full open and close functionality. It operates by a threaded stem that moves the gate into two seats, blocking fluid flow. The seats are typically metal with hard facing, such as stellite (CoCrW) or stainless steel overlay, for extended durability, but can also be soft-seated for specific applications like water service. Compared to other shutoff valves, gate valves require less installation space. Their slow operation due to the multi-turn design helps prevent water hammer. They are commonly used in applications requiring minimal pressure drop and free bore and are suitable for various fluids, including water, oil, steam, gas, and slurry.
Valve Description
| 1821129 Gate Valve | |
| Design Standard: | API 600 |
| Structure: | Bolted Bonnet/Pressure Seal Bonnet |
| Body Material: | ASTM B148 C95800, ASTM A351 CF8, ASTM A890 4A, ASTM A351 CF8M, ASTM A352 LCB, ASTM A216 WCB, ASTM A890 5A. |
| Nominal Size: | 3 Inch, DN80 |
| Nominal Class: | Class 1500 LB, PN250 |
| Bore Type: | Standard Bore(API 600) |
| End Connection: | RF Flanged |
| Trim Material: | ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55 |
| Operation: | Handwheel/Gear |
| 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 BronzeNormal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
Operation: Handwheel/Gear/Motor
Working Temperature: -29°C - +400°C
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Suzhou, Jiangsu, China
Est. 2013
Certifications:
API 6D
API 6A
API 600
API 602
API 599
API 609
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