| Media: | Water, Gas, Oil |
|---|---|
| Material: | Carbon Steel |
| Connection Form: | Flange |
| Driving Mode: | Worm Gear |
| Nominal Pressure: | 300lb |
| Channel: | Straight Through Type |
| Samples: |
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| Customization: |
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Audited Supplier WCB material side entery trunnion ball Valve 8" 300lb API6D
Construction
Three Piece Forged Steel Ball Valve
Split Body
Bolted Bonnet
Fire Safe Design
Anti-static Design & Blow-out proof stem
Design standard: API6D
Flanged Ends to ASME B16.5
Testing according to API 598
Marking: as per MSS SP-25
Normal Size Range
DN50~DN1400, 2"~56"
Normal Pressure Rating
PN10~PN420, CLASS150~2500
Main Part & Materials
| 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.
Kaitai Valve Group is headquartered at Shanghai China, occupying over 35 thousands square meters. The registration capital of the whole Group comes to RMB 11321 Millions. With an experience of about 30 years in manufacturing all kinds of valves, Kaitai specializes in designing, making and marketing valves for all industries. Its products range from Ball, Butterfly, Gate, Globe, Check, Plug valves to Marine valves and other valves; nominal size from 1/2" to 48"(DN 15 to DN 1200) nominal pressure form 150 Lb to 2500Lb(PN1.0Mpa to PN42.0Mpa); materials cover WCB.. WCC. WC6. WC9, CF8, CF3, CF3M,LCB,LCC. SS304,SS316,SS304L,SS316L, F11, F22, LF2, F51, etc.The products are widely used in the fields of petroleum, chemical metallurgy, power, fuel gas, city pipeline networks and so on. Certificated with ISO9001. API6D.CE/PED and etc.. Kaitai has developed excellent quality control and management system.
Kaitai has a series of modern machines and equipment such as vertical lathes, drill press, milling lathe, grinding machine, other general machine tools and physical & chemical analysis & experiment devices. Also it has developed a well-trained and dedicated team including engineers, technicians and other employees. This allows us to offer customers quality products, competitive prices and prompt deliveries. We always work hard to improve our existing products and pursue new ideas and ways to stay ahead of the ever changing market.
Q1: What is your lead-time?
A1: Generally it's 5-10 days, if there is the stock. Or it's 30-90 days depend on different product and quantity.
Q2: What about the payment term?
A2: T/T, LC, West Union, or negotiation .
Q3: Can I have a sample order?
A3: Yes, we could offer the free valve sample, but the freight cost needs to be paid by yourself.
Q4: What's your MOQ?
A4: 1 pc order can be accepted here.
Q5: What's your quality inspection? Do you test all your goods before delivery?
A5: Yes, 100% test. It integrates R&D, casting, production, processing, painting, assembly, testing, sales and after-sales service, and strict quality requirements, according to GB, ASME, API, DIN standard.
Q6: Could I customize special request valve or new design products?
A6: We had our R &D dept. to meet your demands for the valves. The ODM & OEM can be accepted here.
Q7: What certificate your company has?
A7: We had the certificates as ISO9001, ISO14001, ISO15848-1, API Q1, API6D, API607, SIL and CE/PED.
Welcome to come to us at any time if you have any valve needs! We will respond to you within 0-24 hours.
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Audited Supplier 
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