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Categories | Stainless Steel Globe Valve |
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Brand Name: | TOBO |
Model Number: | A351 CF8 |
Certification: | API ISO TS CE |
Place of Origin: | China |
MOQ: | 5Pcs |
Price: | Negotiation |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 1000Pcs per Month |
Delivery Time: | 10 working days |
Packaging Details: | Carton, Ply-Wooden case or according to the clients request |
Name: | Stainless Steel Flange End Globe Valve |
Material: | A351 CF8 |
Ends: | Flange |
Application: | Gas,Oil,Water |
Size: | DN200 |
Advantage: | Shorter Stroke |
Class: | PN40 |
Stem Thread Position: | Outside Screw Stem Globe Valve |
Company Info. |
TOBO STEEL GROUP CHINA |
View Contact Details |
Product List |
CAST STEEL GLOBE VALVE ASTM A216 WCB DN200 PN40 STEEL GLOBE VALVE
Size: DN15-300mm
Pressure: Pressure: PN 10/16/25, ANSI150/300lb
Actuator: Manual
Type: Bolted Bonnet, OS&Y, straight/Y type/right angle
Standard: DIN, BS, API
Face to Face Dimension: DIN3202 or ANSI B16.10,
Flanged Dimension: DIN2501, ANSI B16.5
Industrial applications: Petroleum, Chemical, Paper Making,
Fertilizer, Coal Mining, water treatment and etc.
Features
1. Straight patteren body design
2. OS & Y,outside screw and yoke
3. BB,Bolted bonnet
4. Yoke intergral with bonnet
5. Rising stem and handwheel
6. Loose disc,choice of plug or ball
7. Renewable seat ring
8. Impact handwheel for 10″ & above
9. Horizontal service
10. Flanged or butt weld ends
11. Available with gear operator
Actuation | handwheel |
Connection | for mounting between ANSI 150 and DIN PN 10/16 pipe flanges. |
DN: | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200 |
PN: | 16 |
Seal Material | SS AISI 420 |
Tmax | -10°C/+300°C |
Valve Type | Globe valve, rising stem |
Carbon Steel ANSI 300 Flanged Globe Valve with metal seat. Designed and manufactured to BS 1873, Face to Face to ASME B16.10 with flanges to ASME B16.5, Tested by EN 12266-1. Stainless Steel reinforced graphite gasket and flexible graphite packing. 13CR reinforced seats and disc for greater durability and wear. Great for steam and high temperature applications. Globe Valves are also regularly used over gate valves or other manual control valves where the user wants to achieve a greater degree of flow control. As the shaft comes down it has a 'globe shape' on the bottom of it which slowly cuts down the flow before shutting off on the seat. All globe valves come with cast heat numbers to give quality assurance for testing and mil certificates.
There are three primary body designs for Globe valves, namely..
Tee Pattern or Z-body
Angle Pattern
Wye Pattern or Y-body body
Disk.. The most common disk designs for Globe valves are.. ball disk,
composition disk and the plug disk. Ball disk design is used
primarily in low pressure and low temperature systems. It is
capable of throttling flow, but in principle it is applied to stop
and start flow.
Composition disk design uses a hard, non-metallic insert ring on
the disk, which ensures a tighter closure.
Plug disk design provides better throttling than ball or
composition designs. They are available in many different designs
and they are all long and tapered.
Seat.. Globe valve seats are either integrated or screwed in to the valve
body. Many Globe valves have backseats inside the Bonnet. Back
seats provides a seal between the stem and Bonnet and prevents
system pressure from building against the valve pakking, when the
valve is fully open. Back seats are often applied in Globe valves.
Stem.. Globe valves uses two methods for connecting the disk and the
stem.. the T-slot and the disk nut construction. In the T-slot
design, the disk slides over the stem, while in the disk nut
design, the disk is screwed into the stem.
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