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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve

API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve

  • API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve
  • API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve
API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API 6D
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Plywood Case
Delivery Time: 30 days
Supply Ability: 100+pcs+30 days
Contact Now
Detailed Product Description
Size: DN15 Through DN1500 Material: Ss,cs
Design Std: API 6D Entry: Top Entry
Stem: Blow Out Proof Seat: PTFE / RTFE / PEEK
High Light:

blowout proof stem ball valve

,

fixed ball valve

Top Entry Ball ValvesTrunnion Mounted Spring Energized Seats API 6A API 6D, ASME B16.34, ISO 17292 Bi-directional Forge​

 

Our trunnion mounted top entry high performance ball valves are engineered to meet international standards like API 6A, API 6D, ASME B16.34, ISO 17292 and others on request. The range contains both soft , metal or composite seats that can be configured with single or double piston effect to provide an effective double block and bleed (DB&B) in both closed and, on request, in open position. ​

 
 

Key features

 

 

  • Soft, metal or composite material seated
  • Bi-directional tight shut-off
  • Double block & bleed
  • Fire safe and fire tested
  • Low operating torque design
  • Wide range of materials and sizes
  • Spring loaded seats
  • Trunnion mounted with energized seats
  • Anti-blowout stem design
  • Suitable for above ground or below ground installation
  • Top-entry design leads to fully maintenable in line
  • Forged or cast body options

 

 
 

Benefits

 

Use of forgings and the independent spring or bellows loaded floating seats which are always in contact with the ball make these valves the preferred solution for various critical applications like cryogenic, high temperature, low emission, Emergency Shutdown (ESD) or High Integrity Pressure Protectors (HIPPS) systems and sub-sea.

  • 
Valves can be equipped with bellow seals, steam flushing ports and protected bearings, to cope with medium/ high amounts of solids like tar sands 
or catalysts.

  • 
Approved by major end users and contractors and are designed to 
meet SIL3 requirements according to 
IEC 61508.

  • 
Double or triple stem seal design (with lip seals or o-rings or optionally with leak off chambers for predictive maintenance) allows us to meet and exceed the most stringent low fugitive emissions norms (ISO 15848) making our valves suitable to handle toxic or lethal fluid services.

  • 
The design will meet all requirements of critical service applications.

  • 
Seatsare always in contact with the ball to provide an effective tight seal even at low differential pressures.​

 
 

Typical applications

 
  • Well-head; flow-lines

  • Pipeline valves

  • Riser-ESDV

  • Gas over oil valves (GOV)

  • Blowdown valves (BDV)

  • Shutdown valves (SDV)

  • Scraper trap isolation

  • Process valves

  • SSIV

  • ROV

  • HIPPS

  • Sub-sea
 

Product Specification

 
End connections
ANSI flanges
ANSI B16.5 for sizes up to 24”
ANSI B16.47 for sizes 26” and larger
Compact flanges

NORSOK L-005

Hub connectors

All major hub end designs available

Welding ends
Butt welding to ANSI B16.25 or equivalent
Socket welding to ASME B16.11
Pup pieces available on request

 

 

 

 

 

 

 

 

API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve 0

 

 

 

 

API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve 1
Self relieving seatsAPI 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve 2
Double piston effect seats

API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve 3
SPE/DPE configurator


 

 

 

  • Cryogenic

  • Low-temperature

  • Hot tapping

  • Inching

  • Scraper-trap

  • Switching valves

  • Metering valves

  • Quick closing (below 1 sec)

  • Oil sand slurry

  • High-temperature

  • Buried / underground valves​



 
 

 

 
Sizes
Nominal pipe size 1/2” through 60”
(DN15 through DN1500)
 
Pressure rating
ANSI Class 150 through 2500 and 4500
API 2000 through 15000
 
Temperature range
From -196°C to 650°C (-321°F to 1200°F)​
 
API 6D Ball Valves Spring Energized Seats , Bi - Directional Forged Ball Valve 4
 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: lisa

Tel: +8615258629266

Send your inquiry directly to us
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Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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