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Top-loading
Subordinate series>Forged Ball Valve
Product name>Top-loading
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Features:
 Top-mounted structure is conducive to safeguarding online
 "V"-shaped self-regulating valve seat, the seat can minimize the friction loss and temperature change on the sealing performance
 spring loaded, even when the low pressure also has good sealing performance
 low-leakage test requirements to meet the stem packing
 All forging valve body, to ensure that the valve strength
Sphere
 floating ball
 fixed ball
Application criteria:
 Design: API 6D/ASME 16.34
 Pressure Test: API 6D/API 598
 spacing: ASME B16.10 (flanged and butt connectors BW)
 tag: MSS SP25
Connector
 SW Socket welding ends according to ASME B16.11
 BW butt end by ASME B16.25
 NPT threaded connectors according to ASME B1.20.1
 RF connector according to ANSI B16.5 flanges
Pressure rating
 CLASS 800 (SW and NPT connectors)
 CLASS 150 (BW and RF connector)
 CLASS 300 (BW and RF connector)
 CLASS 600 (BW and RF connector)
 CLASS 900 (BW and RF connector)
 CLASS 1500
 CLASS 2500
Size range
NPT and SW side: 1 / 2 "to 2"
RF and BW end: 1 / 2 "to 6"
Note: For other specifications, please contact the Thai techniques taking a step forward
Optional Materials
 Carbon Steel: A105, LF2
 Stainless Steel: F304, F304L, F316, F316L
 Duplex: F51, F55
 Alloy: F1, F5, F5A, F9, F11, F22
Note: For additional material, please contact the Thai techniques taking a step forward
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