Ball Valve Types

Ball valves can be classified according to multiple criteria:

Design: floating, trunnion mounted and double bleed and block

Number of ports: the standard type is with 2 ports design (1 inlet, 1 outlet), but 3-ways design is also available (1 inlet and 2 outlets or vice-versa)

Bore size: full bore or reduced bore (FB vs. RB), and V-notch

Body assembly: unibody (the ball body is made out of one single piece of cast or forged steel), 2 pieces or 3 pieces (the body results from the assembly of two or three different parts)

Ball access: side entry or top entry (depending on the fact that the ball can be accessed, for maintenance, from the side of the valve or from its top)

Seat type: metal or soft (Teflon)

3PC Type Ball Valve With Flange(WCB,CF8,CF8M,Ti,Ni）

Q41F-16P/25P/40P/64P 3PC Type Ball Valve With Flange 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: DN15～100, NPS 1/4 ～4" 3. Connection method: flange, butt welding, thread, etc. 4. Drive mode: manual, pneumatic, electric, hydraulic, etc.

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DIN 3PC Type Ball Valve With Flange(WCB,CF8,CF8M,Ti,Ni）

Q41F-16P/25P/40P/64P DIN 3PC Type Ball Valve With Flange 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: DN15～100, NPS 1/4 ～4" 3. Connection method: flange, butt welding, thread, etc. 4. Drive mode: manual, pneumatic, electric, hydraulic, etc.

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3PC DIN Thread Ball Valve

3PC DIN Thread Ball Valve 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: NPS 1/2'' ～2" 3. Connection method: Thread 4. Drive mode: Manual

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3PC DIN Welded Ball Valve

3PC DIN Welded Ball Valve 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: NPS 1/2'' ～2" 3. Connection method: Thread 4. Drive mode: Manual

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Stainless Steel Flange Ball Valve

The working principle is to make the valve unblocked or blocked by rotating the valve stem. The ball valve switch is light, small in size, can be made into a large diameter, reliable in sealing, simple in structure, convenient in maintenance, and widely used in various industries.

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ANSI Flanged Ball Valve (WCB,CF8,CF8M,Ti,Ni）

Q41F-16P/25P/40P/64P ANSI Flanged Ball Valve 1. Nominal pressure: 150 / 300 / 600Lb 2. Nominal diameter: 1/2''～14'' 3. Connection method: flange, butt welding, thread, socket welding, etc. 4. Drive mode: manual, worm gear, pneumatic, electric, hydraulic, etc.

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GB Flanged Ball Valve (WCB,CF8,CF8M,Ti,Ni）

Q41F-16P/25P/40P/64P GB Flanged Ball Valve 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: DN6～900, NPS 1/4 ～36 3. Connection method: flange, butt welding, thread, socket welding, etc. 4. Drive mode: manual, worm gear, pneumatic, electric, hydraulic, etc.

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DIN Flanged Ball Valve (WCB,CF8,CF8M,Ti,Ni)

Q41F-16P/25P/40P/64P DIN Flanged Ball Valve 1. Nominal pressure: PN1.0～32.0MPa 2. Nominal diameter: 1/2''～14'' 3. Connection method: flange, butt welding, thread, socket welding, etc. 4. Drive mode: manual, worm gear, pneumatic, electric, hydraulic, etc.

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Ball Valve Types- 3PC Type Ball Valve With Flange(WCB,CF8,CF8M,Ti,Ni）

Ball Valve Types