Pressure Seal Bonnet Gate Valve, CF8M, 4 IN, CL300, OS&Y
Model Number: 1821067
Key Specifications / Features
As a leading manufacturer of flexible wedge gate valves from China, we offer premium solutions for diverse applications. Our 4-inch (DN100) gate valve is constructed from high-quality stainless steel ASTM A351 CF8M, ensuring exceptional strength and corrosion resistance. With a Class 300 LB rating, it is built to handle high-pressure conditions. The valve features an OS&Y design and a rising stem, coupled with raised face (RF) flanged ends for secure connections. Trust us for reliable, durable gate valves that meet your precise specifications and industry standards.
Detail Information
API 600 Gate Valve, Flexible Wedge, OS&Y, ASTM A351 CF8M, 4 Inch/DN100, 300 LB, RF Flanged.
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A351 CF8M, ASTM A351 CF8, ASTM B148 C95800, ASTM A352 LCB, ASTM A216 WCB, ASTM A890 4A, ASTM A890 5A.
Nominal Size: 4 Inch, DN100
Nominal Class: 300 LB, PN50
Face to Face: ASME B16.10
Bore Type: Standard Bore(API 600)
Operation: Handwheel/Gear
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55.
Test and Inspection: API 598
End Connection: RF 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. Low emission design ensures environmental compliance.
Valve Description
1821067 Gate ValveDesign Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A351 CF8M, ASTM A351 CF8, ASTM B148 C95800, ASTM A352 LCB, ASTM A216 WCB, ASTM A890 4A, ASTM A890 5A.
Nominal Size: 4 Inch, DN100
Nominal Class: 300 LB, PN50
Face to Face: ASME B16.10
Bore Type: Standard Bore(API 600)
Operation: Handwheel/Gear
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55.
Test and Inspection: API 598
End Connection: RF Flanged
Key Features
1. OS&Y (Outside Screw and Yoke) design for reliable operation.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. Low emission design ensures environmental compliance.
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 |
| End Connections: | RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld). |
| Working Temperature: | -29°C - +400°C |
| Operation: | Handwheel/Gear/Motor |
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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