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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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Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP

Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP

  • Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP
  • Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP
Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API6D
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: 2''-48'' Material: Carbon / Alloy / Duplex / Stainless Steel
Design Standard: API6D Operater: Gear / Electric / Pneumatic
Stem: Blow Out Proof Seat: PTFE / RPTFE / Metal To Metal
Class: 150# ~ 2500#
High Light:

three way ball valve

,

blowout proof stem ball valve

Metal to Metal Trunnion Mounted Ball Valve Nace MR-01-75 B16.34 ENP Stellite

 

Fully Welded Trunnion Mounted Ball Valve

 

 

APPLICATION

Fully Welded Trunnion Ball Valve is commonly selected for applications such as Gas Transmission, Dehydration systems, Natural gas storage, Compressor stations, NGL plants. Its function is ON/OFF only and must not be used for flow control.

HOW THEY WORK

The ball on a trunnion ball valve does not move with medium pressure. Trunnion ball valves have floating seats. This valve uses pressure-actuated seats with locked-in non-metallic face seals. To assure tight sealing at low pressures, special springs force the seats against the ball. At the higher pressures, the upstream seat is forced against the ball by the pressure working across the differential between the area of the seat insert and the seat O-Ring. The higher is the pressure, the more the seal pushes.

FEATURES

ON/OFF, Leakage Rate A (resilient seated). Bi-directional Design. Pressure Class: ANSI 150 to 2500# Size range: 2" to 60" Design Temperatures: -46°C to +240°C. Design API 6D. End to End: ASME B16.10. Line Connections: ASME B16.5-B16.47, ASME B16.25.

    • Full port or reduced port API 6D ball valves
    • Forged body, fully welded to significantly reduce or eliminate fugitive emissions
    • Trunnion mounting and bearing plates design
    • Primary metal-to-metal seal and protected secondary O-ring seal
    • Double Block and Bleed
    • Fire safe design
    • Blowout-proof stem
    • Anti-static design
    • Emergency sealant injection
    • Self relieving seat rings
    • Stem extension for underground service
    • NACE 01-75 Standard
    • Connection: Flange and Butt Weld
    • Available sizes: 2″-60″
    • Available rating: Class 150#-2500#
    • Material: Carbon Steel, Stainless Steel, Low Alloy Steels, Duplex
    • Operation: Gear, Electric Actuator, Pneumatic Actuator
    • Coating: ENP, Stellite, Tungsten and Chromium Carbide
    • Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex-Superduplex
 
 
SIZES AND PRESSURE CLASSES
SERVICE ASME
CL. 150-600
ASME
CL. 900
ASME
CL. 1500
ASME
CL. 2500
STANDARD (ABOVE AND BELOW GROUND) 2”-60” 2”-48” 2”-36” 2”-16”
SUBSEA (API 6DSS) 2”-48” 2”-36” 2”-24” 2”-16”
LOW TEMPERATURE / CRYOGENIC DOWN TO -196°C N/A N/A N/A N/A
HIGH TEMPERATURE < +500°C N/A N/A N/A N/A

  Other sizes and classes available upon request

 

KEY FEATURES AND APPLICATIONS
FULL AND REDUCED BORE API 6D/6DSS
RF, RTJ, WE, PUP, HUB ENDS FIRESAFE
SOFT AND METAL SEATED DESIGN ONSHORE, OFFSHORE, SUBSEA
 ORING AND LIPSEAL DESIGN ABOVE GROUND, UNDERGROUND
SR, DPE, DUAL SEAT DESIGN ESD
CS, SS, DUPLEX, SUPERDUPLEX, INCONEL, INCOLOY ALL TYPES  
MANUAL AND ACTUATED  

 

 
DESIGN FEATURES
API 6D DESIGN AND CONSTRUCTION STANDARD DOUBLE BODY BARRIER STANDARD
FACE-TO-FACE DIMENSIONS TO API 6D
AND ANSI B16.10
STANDARD TRIPLE STEM BARRIER STANDARD
INDEPENDENT STEM AND BALL STANDARD VENT PLUG STANDARD
FLOATING SEATS STANDARD BLEED VALVE OPTIONAL
SOFT SEAT INSERT STANDARD DRAIN PLUG STANDARD
PRIMARY METAL – SECONDARY SOFT SEAT OPTIONAL STEM INJECTION FITTING STANDARD
METAL-TO-METAL SEATS OPTIONAL SEAT INJECTION FITTING OPTIONAL
O-RING TYPE SEALS STANDARD SEAT POCKET OVERLAY OPTIONAL
POLYMERIC LIP-SEALS OPTIONAL SEAL AREAS OVERLAY OPTIONAL
SELF-RELIEVING SEATS (SR) STANDARD WETTED PARTS OVERLAY OPTIONAL
DOUBLE ISOLATION AND BLEED (DIB-1)
(DOUBLE PISTON EFFECT) (DPE SEATS)
OPTIONAL BODY INTERNAL LINING OPTIONAL
DOUBLE ISOLATION AND BLEED (DIB-2)
(DUAL SEAT) (SR+DPE)
OPTIONAL EXTENDED STEM FOR UNDERGROUND
INSTALLATION
OPTIONAL
DOUBLE BLOCK & BLEED (DBB) OPTIONAL EXTENDED BONNET FOR LOW
OR HIGH TEMPERATURE
OPTIONAL
FULL OR REDUCED BORE AS REQUESTED LOCKING DEVICE OPTIONAL
FLANGED ENDS / WELDED ENDS / HUB ENDS AS REQUESTED LIFTING LUGS/VALVE SUPPORT STANDARD
TRANSITION PUPS FOR WELDED ENDS VALVES OPTIONAL MANUAL OR ACTUATED OPERATION AS REQUESTED
ANTISTATIC DEVICE STANDARD FIRESAFE DESIGN STANDARD
ANTI BLOWOUT STEM STANDARD IN-LINE MAINTENANCE NO
TRUNNION MOUNTED STANDARD ON-SITE MAINTENANCE YES

Metal To Metal Trunnion Mounted Ball Valve , Fully Welded Ball Valve Nace MR-01-75 B16.34 ENP 0

 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

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