4 way ball valve
Basic info:
4-way ball valve is the x-shaped vertical channel ball valve, it is characterized by the two channels of the sphere for the x-shaped layout, four channel diameter are distributed on the equator of the sphere circumferential section, when the sphere along the clockwise rotation of 90, can make the opposite two channels to achieve mutual communication. It is widely used in the global chemical, petroleum, electricity, pharmaceutical, beer, food, dairy products, beverages, cosmetics and various engineering pipeline.
Features of four piece ball valves:
1. Low fluid resistance: the cross section of the connecting pipe between the ball and the valve body is equal, and the ball channel is connected by an arc, and the medium passes through the ball, so the fluid resistance is small.
2. Good sealing performance: The ball valve seat adopts PTFE material with certain elastic deformation and high strength, which achieves good sealing performance and ensures the stability of four-way ball valves.
3. Long service life: ball valve core and bright neck material are made of austenitic stainless steel, and the seat material is PTFE, which can achieve good corrosion resistance and prolong the service life of the valve.
Product Parameters of four way ball valves:
| Nominal diameter：DN15-DN300 |
| Nominal pressure：1.6MPa, 2.5MPa, 4.0MPa, CLASS 150 |
| Applicable temperature：-28℃～350℃ |
| Power: pneumatic, electric, manual |
| Flange connection:JB79-59、GB9113、HG20592-97、ANSI B16.5 |
| design standards： GB/T12237 API 6D API 608 BS 5351 |
| Face to face:GB/T 12221 ASME B16.10 |
| Test & Inspection:GB/T 13927 API598 API6D |
Main Materials of 4-piece ball valves
| Body & Bonnet | GB | WCB | ZGlCrl8Ni9Ti | ZGOCfl8Nil2M02Ti | |||
| ASTM | WCB | CF8 | CF8M | ||||
| Ball | GB | 2Cfl3 | 1Cfl8Ni9Ti | 0Cfl8Ni12M02Ti | |||
| ASTM | 420 | 304 | 316 | ||||
| Stem | GB | 2Crl3 | 1Crl8Ni9Ti | 0Crl8Ni12M02Ti | |||
| ASTM | 420 | 304 | 316 | ||||
| Seat | GB | PTFE | PPL | PTFE | PPL | PTFE | PPL |
| Sealing surface | ASTM | PTFE | PPL | PTFE | PPL | PTFE | PPL |
| GB | PTFE | soft graphite | PTFE | soft graphite | PTFE | soft graphite | |
| Packing | ASTM | PTFE | soft graphite | PTFE | soft graphite | PTFE | soft graphite |
| Bolt | GB | 35 | 0Crl8Ni9 | 0Crl8Ni9 | |||
| ASTM | A193B7 | A320-B8 | A320-B8 | ||||
| Nut | GB | 45 | 0Cfl8Ni9 | 0Crl8Ni9 | |||
| ASTM | A1942H | A194-8 | A194-8 | ||||
Size Chart of ball valve 4 ways
| Pressure | DN(mm/in) | ||||||||||||
| 15/1/2〞 | 20/3/4〞 | 25/1〞 | 32/11/4〞 | 40/11/2〞 | 50/2〞 | 65/21/2〞 | 80/3〞 | 100/4〞 | 125/5〞 | 1520/6〞 | 200/8〞 | ||
| PN1.6 MPa | L | 150 | 150 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 550 |
| PN2.5 MPa | L1 | 75 | 75 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 275 |
| PN4.0 MPa | H | 90 | 90 | 102 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 |
| CLASS 150 | W | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 |
Ball valve parts drawing
Shipping methods About 4 way type ball valves
Our clients: long-term relationship with lots of large or state-owned enterprises such as Huadian, Guodian, Zijin and other enterprise groups.
Attn: Lizy Liu
E-mail: sales2@kemus-valve.com
Mob/Webchat: 86-15960358834
Tel: 86-0592-7103069
Fax: 86-0592-5964598
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