Product Category
Oil & Gas > Piping and valves
Trademark
VT
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Business Type: Manufacturer
Main Products:floating ball valvetrunnion mounted ball valvetop mounted ball valve fully welded ball valvemulti-pass valve(three way/four way)Metal to metal seal HTHP ball valvecheck valvegate valve
ID:22040271857
Category: Oil & Gas Piping and valves
MOQ:1.00 Piece(s)
Ball Valves
L/CT/TOthers
Fully Welded Ball Valve
Product Description
| Design standard: | API6D、ASME B16.34、BS5351、ISO17292、DIN | ||
| Connection ends: | RF、RTJ flange、butt-welded、thread、socket welded | ||
| Operation: | manual、pneumatic、electric、 gas-liquid interaction etc. | ||
| Nominal diameter: | 2” – 48” (DN 15-DN 1200) | ||
| Pressure : | CLASS 150 – CLASS 2500 (Mpa 1.6- Mpa 42.0) | ||
| Materials: | carbon steel、stainless steel、20#steel 、nickel alloy、cobalt alloy | ||
| Temperature: | -196℃-540℃ | ||
| Application | petroleum, natural gas,chemical,power station,metallurgy,papermaking | ||
General Design Characteristics
Fully welded body
Spring energized seat
Metal or soft seat
Double Block and Bleed
Full or reduced bore
Flanged or welded ends
Blow Out Proof Stem
Corrosion resistant low friction bearing
Sealant injection fitting for emergency stem and seat sealing
Removable stem seal under full line pressure in fully open or close position
Antistatic device for grounding of the ball, stem and body
Self-lubricated bearings In accordance with API6D, API6FA, BS6755 and NACE01-75(latest edition)
Trunnion supported design reduces operating torque
8’’ & above valves are equipped with lifting lugs
Two sets of O-ring plus fireproof stem packing prevent leakage
Extension Parts for Auxiliary Pipes
Safety relief valve
needle valve
extension tube
body vent
seat sealant injection
body drain
Business Type:Manufacturer
Online Supplier