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Category:

Ball valve

Products

Manual Ball Valve

Keyword：

Manual Forged Fixed Ball Valve

The advantage of manual forging fixed ball valve is that its fixed ball structure can effectively prevent the displacement and deformation of the ball under high pressure and high temperature conditions, thus ensuring the stability and sealing performance of the valve. Ball is the core component of manual forging fixed ball valve, and the fluid is cut off or controlled by controlling the rotation of ball through transmission device. In addition, manual forging of fixed ball valve has small fluid resistance, which can effectively reduce the energy consumption and cost of the system.

Standard
Design standard	ANSI/ASME B16.34, BS5351, DIN 3357, JIS B2073, EN 983, GB/T 12224, JB/T 8527, etc
Wall thickness standard	ASME B16.34, BS EN12516-1, DIN EN12516-1, JIS B2002, EN12516-1, GB/T 12224, etc
Thread standard	NPT, BSP, DIN 2999, JIS B0203, ISO 228-1, GB/T 7307, etc

Technical data
Pressure range		PN1.6~40MPa, ANSI 150~2500LB
Size range		DN15~DN600 (1/2"~24")
Flanged ends		ANSI B16.5, BS 4504, DIN 2501, JIS B2220, EN 1092-1, GB/T 9112, etc
Face to face		ANSI/ASME B16.10, BS 6364, DIN 3202, JIS B2002, EN 558-1, GB/T 12221, etc
Temperature range		-29~425℃

Valve material
Body material		A105, LF2, F304(L), F316(L), F51, etc
Trim material		304, 316, 316L, 2205, 2507, 2Cr13, 4Cr13, F11, F22, etc
Spool and seat material		304, 316, 316L, 304+WC, 316L+WC, RPTFE/PEEK, etc
Stem material		304, 316, 316L, 20Cr13, 17-4PH,410, 304(L), 316(L), F51, etc
Seal ring material		C-PTFE, PPL, POM, 304+WC, 316L+WC

Design feature
Bonnet form		standard
Flow characteristics		quick opening

Inspection and test
Leakage rating		API 598, BS EN12266-1, DIN EN12266-1, JIS B2003, EN 12266-1, GB/T 13927, etc
Inspection and testing standard		API 598, BS EN12266-1, DIN 3230-3, JIS B2003, EN 12266-1, GB/T 13927, etc