GB Flanged Gate Valve with Rising Stem DN15-300 PN16-40 for -196°C to 650°C Applications
Price:
negotiation
MOQ:
1pc
Delivery Time:
5~25 Work Days
Brand:
CXDLV
Product Description
Product Overview
GB flanged gate valve with rising stem and resilient seated design for industrial fluid control applications. Features elastic gate construction for enhanced sealing performance and manufacturability.
Technical Specifications
Size Range
DN15 to DN300
Pressure Rating
PN16 to PN40
Temperature Range
-196°C to 650°C
Applicable Standards
GB/T 12221 (Face to Face)
GB/T 9113 (End Flange)
ANSI B16.34 (Design)
API598 (Test)
GB/T 9113 (End Flange)
ANSI B16.34 (Design)
API598 (Test)
Dimensional Data
| DN | L | D | D1 | D2 | b-f | z-φd | H |
|---|---|---|---|---|---|---|---|
| 15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 185 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-14 | 200 |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-14 | 225 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-18 | 275 |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-18 | 295 |
| 50 | 250 | 160 | 125 | 100 | 16-3 | 4-18 | 350 |
| 65 | 265 | 180 | 145 | 120 | 18-3 | 4-18 | 370 |
| 80 | 280 | 195 | 160 | 135 | 20-3 | 8-18 | 390 |
| 100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 435 |
| 125 | 325 | 245 | 210 | 185 | 22-3 | 8-18 | 520 |
| 150 | 350 | 280 | 240 | 210 | 24-3 | 8-23 | 610 |
| 200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 785 |
| 250 | 450 | 405 | 355 | 320 | 20-3 | 12-25 | 960 |
| 300 | 500 | 460 | 410 | 375 | 30-4 | 12-25 | 1080 |
Key Features
Minimal flow resistance with straight-through design for efficient fluid passage
Easy operation with perpendicular gate movement relative to flow direction
Elastic gate construction compensates for machining deviations in sealing surfaces
Suitable for wide temperature range from -196°C to 650°C
Configuration Options
Valve Materials
CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB
Actuator Types
Single Acting (Spring Return), Double Acting
Accessories
Limit Switch, Solenoid Valve, Filter, Positioner, Warm Gear
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Xidelong Valve Co. LTD
Location
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact Person
jin