ASTM A351 CF8M Gate Valve, 4 Inch, 900 LB, OS&Y, API 600
Model Number: 1821109
Key Specifications / Features
We are a premier exporter of stainless steel gate valves, manufactured to ASTM A351 CF8M standards. Our 4-inch (DN100) gate valves are built to API 600 specifications, with a Class 900 LB rating and PN150 pressure capability. Featuring RF flanged connections, an OS&Y design, and a screwed-in back seat, these valves offer robust performance and reliability. As a leading Chinese manufacturer, we pride ourselves on delivering high-quality valves that meet the rigorous demands of global markets.
Detail Information
API 600 Wedge Gate Valve, OS&Y, ASTM A351 CF8M Body, 4 Inch/DN100, 900 LB, RTJ Flanged.
2. Screwed-in back seat enhances security.
3. Rising stem with non-rising handwheel for ease of use.
4. Flexible wedge provides superior sealing performance.
5. OS&Y (Outside Screw and Yoke) design for reliable operation.
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Working Temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor
Bonnet Types: Bolted Bonnet, Pressure Bonnet, Welded Bonnet, Bellow Seal
Material Types: Steel Gate Valve(cast and forged), Iron Gate Valve
Valve Description
| 1821109 Gate Valve | |
| Design Standard: | API 600 |
| Structure: | Bolted Bonnet/Pressure Seal Bonnet |
| Bore Type: | Standard Bore(API 600) |
| Body Material: | ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, ASTM A352 LCB, ASTM A216 WCB, ASTM A351 CF8. |
| Nominal Size: | 4 Inch, DN100 |
| Nominal Class: | CL 900 LB, PN150 |
| 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 |
| End Connection: | RTJ Flanged |
Key Features
1. Low emission design ensures environmental compliance.2. Screwed-in back seat enhances security.
3. Rising stem with non-rising handwheel for ease of use.
4. Flexible wedge provides superior sealing performance.
5. OS&Y (Outside Screw and Yoke) design for reliable operation.
Outside Screw and Yoke(OS&Y)
Replaceable Seats
Replaceable Seats
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
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Working Temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor
Bonnet Types: Bolted Bonnet, Pressure Bonnet, Welded Bonnet, Bellow Seal
Material Types: Steel Gate Valve(cast and forged), Iron Gate Valve
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
Eliza
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With over five years of experience in foreign trade and B2B sales, she brings a wealth of knowledge and expertise to her role. Her background includes extensive work in international markets, where she has successfully navigated the complexities of cross-border transactions and developed strong relationships with clients. In addition to her sales acumen, she has honed her skills as an editor, ensuring clear, concise, and impactful communication. Her combined experience in sales and editorial work allows her to effectively bridge the gap between product offerings and client needs, driving growth and fostering lasting partnerships.
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