| Media: | Water, Gas, Oil |
|---|---|
| Material: | A105n, and Other Material Is Available |
| Connection Form: | Flange |
| Driving Mode: | Worm Gear |
| Nominal Pressure: | ANSI CLASS 150-900 |
| Channel: | Straight Through Type |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 2Inch 900Lb Forged carbon steel Ball Valve Trunnion mounted
1. Construction
| Construction | Three piece body |
| Type of Bonnet | Bolted |
| Fire Safe | API6D, API6FA |
| Design spec. | API6D |
| Connection. | Flanged Ends to ASME B16.5 |
| Testing standars | API598 |
| Marking | MSS SP-25 |
| Other | Anti-static design & Blow-out proof stem |
2. Normal Size Range & Normal Pressure Rating
DN50~DN1400(2"~56") & PN10~PN420 (CLASS150~2500)
3. Available material for the valves
| Part Names | Part Materials | ||||||
| Body | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Bonnet | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Ball | A105+ENP | SS304 | F22 | SS304 | SS316 | SS304L | SS316L |
| Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL | ||||||
| Packing | Graphite/PTFE | ||||||
| Gasket | SS304+Graphite/SS304+Graphite | ||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |
Structure & Advantages
KATA Forged Steel Line are available in types of Two Piece Split Body, Three Piece Bolted Body. The forging material can ensure sufficient rigidity and strength under maximum rated operation pressure. Without inherent law of cast . Enough wall thickness of separate body and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe. The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of work conditions. All KATA trunnion mounted forged ball valves are designed and manufactured to the most updated international standards API 6D, ASME B16 . 34 , BS 5351 or equivalents. With standard features of Fire Safe, Anti-static and Stem Blow-out Proof, double block& bleed.
With all advantages of trunnion mounted ball valves, KATA ball valves are all designed with reasonable dimensions and outlook. It's size ranges from 2" to 56", with pressure rating from class 150 to class 2500. From 6'' and above, it's all designed with support plate structure instead of trunnion mounted. This design can greatly reduce the torque and external leakage point of the valve, ensuring that the drain valve at valve bottom is installed directly below the valve, so that residue can be completely drained when the valve works to clear the pipe.
1. Q: Are you a trader or manufacturer?
A: We are an industrial valve manufacturer since 1989. Our manufacturer scope covers ball valves, gate valves, globe valves, check valves, plug valves, butterfly valves, safety valves,bellows valve, needle valves & knife gate valves etc, and we also have good partners in Worm Gear, Electrical Actuator and Pneumatic Actuator,which mean we could offer one-stop valve solutions for you.
2. Q: What kind of certification do you have?
A: We have API 6D, API600, API602, API609, API 607&API 6FA, ISO9001, ISO14001, OHSAS18001, CE&PED, SIL,and ISO15848 certification.
3. Q: How long is your delivery time?
A: Generally it is about 45~60 days. For some urgent order, delivery can be made within 30days if there are raw material stock.
4. Q: Do you provide samples?
A: Yes, samples are available upon request.
5. Q: What about OEM products?
A: We accept OEM orders and put great value on keeping our customers satisfied by providing quality products with competitive prices and excellent service.
6. Q: Can you produce the products according to customer's special requirements and drawings?
A: Yes, customization can be made as per specific case.
7. Q: How long is your guarantee period?
A: Generally 12 months after installation or 18 months after shipment, whichever comes first.
Welcome to come to us at any time if you have any valve needs! We will respond to you within 0-24 hours.
Suppliers with verified business licenses
Audited Supplier 
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