Metal Seat Full Welded Ball Valve
Metal Seat Full Welded Ball Valve, the body of which is full welded by 2-piece or 3-piece to integrate it and the valve apply the metal-to-metal seat to achive high sealing performance. Through this kind design, the valve can be used in extremely working environment and installed underground.
VALVE DESIGN
Based on API 6D and customer requirements
TEMPERATURE RANGE
-150 to 428°F (-101 to 220°C)
SIZE
NPS 1-36 (DN 25-900)
PRESSURE RATING
ASME 150 - ASME 2500
FACE-TO-FACE
As per API 6D standard
END CONNECTIONS
RF, RTJ as per B16.5 &B16.47
BW, Butt Welded as per B16.25
MATERIALS:
Carbon Steel,Stainless Steel,Low-Temperature Carbon Steel,Duplex, Super Duplex, Inconel
BODY DESIGN
Forged bolted two-piece and three-piece
SEAT DESIGN
Metal seated with Hardfacing on ball and seats
FEATURES
Double block and bleed design (DBB)
Secondary seals in pure Graphite
Anti-static device
Anti-blowout stem
Emergency sealant injection on seats and stem available
Low fugitive emission stem packing available
CRA overlay on all dynamic sealing areas or on all wetted parts available
Stem extension for underground installations
OPERATOR
Manual: wrench or Gear with padlocking
Actuated: Pneumatic/Electric
TESTING & CERTIFICATIONS
Compliance with API 6D & ISO 5208 & API 598 inspection and testing
Fire safe and fire tested as per API 607
SIL 3 Certification as per IEC61508
Fugitive Emission as per ISO15848
PED 2014/68/UE
FAQ
Q: How to obtain accurate prices?
A: For abtaining accurate prices, we need you provide detailed specification of this kind valve. The specification inclduing: 1.Ball valve type 2.Size 3.Bore 4.Pressure class 5.Body material 6.Ball material 7.Stem material 8.Seat material 9.Operation way Please also share your quantity with us. We will give some discount based on it.
FAQ
Q: Platinum valve : Step to begin the cooperation.
A: Firstly, you need to send the specification of this kind valve to our eamil: sales4@platinumvalve.com. Secondly, we will quote based on your requirements:material, working pressure, temperature. We will offer our price within 1 to 2 days. Thirdly, if you think our price is in your acceptable range, we will offer our for you to confirm the technical design. After confirming the price and desgin, we sign the contract and arrange the prodcution.
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