Floating Ball Valve-Floating Ball Valve-ZHEJIANG LIPIN VALVE CO., LTD.-Leading industrial valve manufacturer high quality flow control solutions lipin valve

Floating Ball Valve

Floating ball valves have the characteristics of compact structure and quick opening and closing. By rotating 90°, the valve can be closed and the pipeline medium can be cut off; The diameter of the spherical channel is the same as that of the pipeline, with low flow resistance and high flow capacity; The valve stem is bottom mounted, which prevents accidents caused by the valve stem piercing out and ensures safe use.

Design Advantages

The valve stem adopts an integral T-shaped structure designed with anti blow structure to ensure that the valve stem will not be blown out by the medium.

The valve stem is embedded in the valve body and has the function of reverse sealing.

Anti static structure to avoid fire or explosion hazards caused by static sparks.

The fire-resistant structure provides dual protection, and each sealing part can form a hard metal to metal sealing structure.

PTFE (or reinforced graphite) materials reduce the opening and closing torque of valves, making operation more labor-saving.

The structural design with locking holes ensures that the valve switch indication is not incorrect.

Technical Parameters

Size	DN15-DN1500, 1/2''-60''
Pressure	PN10-PN420, Class150-Class2500
Temperature	-200°C to 650°C
Connection type	Flange, Thread, Socket weld, Butt weld
Operation mode	Manual, Pneumatic, Electric, Hydraulic, Gear operation

Materials

Valve Body	Forged	A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, etc
	Cast	WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc.
Valve Stem		F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500, N08020, Inconel625, Incoloy825, etc.
Valve Disc		A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500，Incoloy825，WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc.
Seat Sealing		SS, BR, CU, AS, CS, AL, PTFE, NBR, FKM, AI203, etc.

Design Standards

Valve Body	API 6D, API 608, ASME B16.34, DIN 3357, BS 5351, GOST 9833, JIS B2071, GB/T 12237, etc.
Flange	ANSI B16.5, EN 1092-1, JIS B2220, GB/T 9113, ASME B16.47, GOST 12821, DIN 2543-2545, etc.
Connection	ANSI B16.10, ASME B16.25, JIS B2212, GOST 33259, DIN 3202, etc.
Test Standards	API 598, ISO 5208, BS EN 12266, ASME B16.104, GOST 9544-2015, JIS B2003, DIN 3230, etc.

The precise selection of design standards for floating ball valve ensures that the product meets international quality and safety benchmarks. Compliance with these standards guarantees valve performance, reliability and compatibility in different installations and applications.

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