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CAST STEEL GATE, GLOBE AND CHECK VALVES
Specification:
Design: API600, BS1414, BS1873, BS1868
Sizes: 1/2" to 24"
Pressure Ratings: Class 150, 300, 600, 800, 900, 1500, 2500, PN16, PN25 and PN40
Connections: Flanged / RTJ, BW
Materials: Carbon Steel, LTCS, Stainless Steel
• Standard trim is API trim 8 for carbon steel valves, API trim 5 for chrome alloy valves, and API trim 10 for CF8M (T316) valves for optimal performance under normal conditions. Other trim materials available on request.
• Wall thickness per heavy wall API 600 requirements.
• Seat faces lapped for smooth finish and superior sealing.
• Swivel disc for optimal seating and longer seat life.
• Stems of hand wheel operated valves are rotating / rising design.
• Each valve is shell, seat and backseat pressure tested per industry standard API 598.
• Gland is two piece gland / gland flange design for optimal alignment and uniform packing compression.
• End Flanges have the following raised faces per ASME B16.5:
Classes 150-300: 1/16” (2mm)
Classes 600-1500: 1/4” (7mm)
• Weld ends are available per ASME B16.25 or per customer’s specification.
• Impactor hand wheel design standard on the following sizes to assist seating.
8” to 12” class 150
6” to 12” class 300
4” to 10” 600
For larger sizes or pressure classes, gears are standard.
• Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test, inspection result and certificate of conformance.
• Other available options as follows:
-Alternate valve materials such as chrome and stainless steel alloys
-Alternate trim materials
-Bypass, drain and other auxiliary connections
-Gear, motor, and cylinder actuators available
-NACE service
-Special cleaning for applications such as oxygen or chlorine
-Other options available as Specified
-Material available
Carbon steel including: WCB, LCB, LCC, LC1, LC2, LC3
Stainless steel including: CF8, CF8M, CF3, CF3M
Alloys including: WC1, WC6, WC9, C5, C12, CN7M & Duplex A890 Grade 4A,5A,6A
Sizes Available
Class Dimensions
150 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20", 24"
300 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20", 24"
600 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20"
900 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20",
1500 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18"
2500 LB 2", 2.5", 3", 4", 5", 6", 8", 10", 12"
Trim Material
API Trim No. Material Seat Disc Backseat Stem
1 410 410 410 410 410
2 304 304 304 304 304
3 F310 310 310 310 310
4 Hard 410 Hard 410 410 410 410
5 Hardfaced Stellite Stellite 410 410
5a Hardfaced Ni-Cr Ni-Cr 410 410
6 410 and Cu-Ni Cu-Ni Cu-Ni 410 410
7 410 and Hard 410 Hard 410 Hard 410 410 410
8 410 and Hardfaced Stellite 410 410 410
8a 410 and Hardfaced Ni-Cr 410 410 410
9 Monel Monel Monel Monel Monel
10 316 316 316 316 316
11 Monel and Hardfaced Stellite Monel Monel Monel
12 316 and Hardfaced Stellite 316 316 316
13 Alloy 20 Alloy 20 Alloy 20 Alloy 20 Alloy 20
14 Alloy 20 and hardfaced Stellite Alloy 20 Alloy 20 Alloy 20
15 304 and Hardfaced Stellite Stellite 304 304
16 316 and Hardfaced Stellite Stellite 316 316
17 347 and Hardfaced Stellite Stellite 347 347
18 Alloy 20 and Hardfaced Stellite Stellite Alloy 20 Alloy 20
Flange ends Cast Steel WCB/CF8M Globe Valve 150LB~1500LB
RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.
Globe Valve mainly had Thead ends 200WOG Globe Valve, BS1873 Flange ends Globe Valve, DIN F1/F5 Standard Flange Globe Valve, Stainless Steel Flange ends Globe Valve, Carbon Steel Butt Welded Globe Valve, Stainless Steel Bellow Seal Globe Valve, Forged Steel A105/F316 Globe Valve, 800LB/1500LB Forged Steel Flange Globe Valve, Butt Welded CF8M Globe Valve, Pressure Sealed Flange Globe Valve, High Pressure 2500LB Flange Globe Valve, 150LB~900LB WCB Flange ends Globe Valve, Gear Operated Globe Valve, Globe Valve with Pneumatic/Electric Actuator.
Specifications:
Product Name Stainless Steel Flange Ends Globe Valve 150LB~900LB
1. Material SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc
2. Size 2’'~36'' ( DN50~DN900)
3. Thread standard ISO9001 & CE, TS
4. Port Full Port
5. Working Pressure 150LB/300LB/600LB/900LB/1500LB
6. Connection Ends RF, RTJ, FF, Butt-welding.
7. Working Temp. -29~425℃, or according to customer requirements for different industry.
8. Suitable Medium Water, Natural Gas, Oil and some corrosive liquid
9. Operated Gear Operated, Pneumatic Actuator, Electric Actuator.
10. Inspection & Testing According to API598
Shipment ?
Delivery Time 15~20 Days
Package Standard Exporting Plywood Case
Shipping Port Ningbo/Shanghai, China
Shipping Terms Exw, FOB, CFR, CIF, etc.
Payment Terms T/T, Western Union, PayPal, etc.
? 30% prepayment, 70% balance paid before shipping or against copy of BL
Country of Origin Wenzhou city, China
Production Capacity 6000 ton/year
MOQ 10 PCS/size
Globe Valve Application
Globe valves are primarily used as control valves where throttling or both throttling and shut-off are required. Globe Valves can also be used for on-off service; however, because of design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valves are uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valves are commonly made in outside screw and yoke designs with full ports and heavy-duty type discs.
Manufacturing Standards
General Design API600/BS1873(cast steel valves)
API602 (forged steel valves)
Pressure Rating ASME /ANSI B16.34
Face to face ASME/ANSI B16.10
Flange Dimensions ASME/ANSI B16.5
Butt-weld end ASME/ANSI B16.25
Inspection and Test API 6D/API598
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