DBB Válvula de Esfera Trunnion, API 608, 2 peças, 3 polegadas, 2500 LB

DBB Válvula de Esfera Trunnion, API 608, 2 peças, 3 polegadas, 2500 LB

Key Specifications / Features

As a leading Double Block Bleed Trunnion Ball Valve Manufacturer, we provide high-quality 2-piece valves with a 3-inch size, Class 2500 LB rating, and ASTM A105 construction. Conforming to API 608, GOST, DIN standards, these valves feature DN80, PN420 specifications and come with Thread BSP NPT End options for versatile applications in fluid control systems.
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Detail Information

Name: Trunnion Mounted Ball Valve
Standard: API 608, GOST, DIN
Size: 3 Inch, DN80
Pressão: 2500 libras, PN420
Material: ASTM A105 Carbon Steel
Temperatura do meio: -29 ℃ a 120 ℃
Material do assento: PTFE, RPTFE, Devlon, Nylon, Peek
Connection: Thread BSP NPT, Female Thread/OD Size, threaded, Female, RF, RTJ, SW

Feature: 
1. Double Block and Bleed Ball valve; 
2. Forging material can ensure sufficient rigidity and strength under maximum rated operation pressure without inherent flaw of the cast; 
3. Anti-fire safe design
4. Anti-static device
5. Free leakage of body Sealed construction
6. Low torque in operation

8. Emergency sealing

9. Automatic body cavity relief






Gama de produtos

Size: 1/4 - 4 Inch, DN8-DN100


Design and manufacture: ANSI B16.34, API 608, API 6D, BS 5351

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FAQs

DBB - Doble Bloqueo y Purga (dos asientos de pistón simple)

DBB - Doble Bloqueo y Purga (dos asientos de pistón simple)

DIB-I (dos asientos de pistón doble)DIB-I (dos asientos de pistón doble)

 

DIB-II (un asiento de pistón doble y un asiento de pistón simple)

DIB-II (un asiento de pistón doble y un asiento de pistón simple)

 

 

 

DBB (Double Block and Bleed): Two single piston-effect seats.

DBB- Double Block and Bleed (two single piston seats)

DIB-I (Double Isolation and Bleed Type I): Two double piston-effect seats.

DIB-I (Double Isolation and Bleed Type I)

DIB-II (Double Isolation and Bleed Type II): One double piston-effect seat and one single piston-effect seat.

DIB-II (Double Isolation and Bleed Type II)

DBB — двойной запор и сброс (два отдельных поршневых седла)

Клапаны DBB и DIB

 

DIB-I (двойные двойные поршневые седла)

DIB-I (двойные двойные поршневые седла)

 

DIB-II (одно двойное поршневое седло и одно одинарное поршневое седло)

DIB-II (одно двойное поршневое седло и одно одинарное поршневое седло)

 

 

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