Two-piece pneumatic ball valve
- [Name]: Two-piece pneumatic ball valve
- [Material]: SS304, SS316, Brass etc
- [Certification]: ISO9001
- [Specification]: According to your request
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· 2-PC Design
· Investment Casting Body
· Blow-out Proof Stem
· Full Port
· Pressure:1000PSI
· Standard:ASME B 16.34
· ISO5211 Direct Mounting Pad
· Thread Standard:G、Rc、Rp、NPT、BSP、BSPT、DIN259/2999
· Testing:API598
· Temperature:-30℃~+180℃
· Applicable medium:Water,Oil,Gas
· Operation:Handle,Pneumatic Actuator

Reliable sealing, simple structure, small volume, light weight, easy maintenance.
Sealing surface and spherical are often in the closed state, it's not easy to be corroded, and easy operation and maintenance, applicable to water, solvents, acids, and natural gas and other general working media. It also applies to the poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, it has been widely used in various industries.
序号NO. | 部件Part | 材料Material | 数量QˋTY |
1 | 阀体Body | 不锈钢316 | 1 |
2 | 阀盖垫圈Body Gasket | 聚四氟乙烯 | 1 |
3 | 阀盖Cap | 不锈钢316 | 1 |
4 | 阀杆座Body Seat | 聚四氟乙烯 | 2 |
5 | 球体Ball | 不锈钢316 | 1 |
6 | 密封圈Stem Seal | 聚四氟乙烯 | 1 |
7 | 阀杆填料Stem Packing | 聚四氟乙烯 | 1 |
8 | 密封压盖Gland | 不锈钢304 | 1 |
9 | 阀杆Stem | 不锈钢316 | 1 |
SIZE/DINE | D | H | h | T | L | ISO-5211 | S | |
A | B | |||||||
1/2〞 | 15 | 43 | 9 | 5 | 64 | F03 | F04 | 9 |
3/4〞 | 20 | 49 | 9 | 5 | 70 | F03 | F04 | 9 |
1〞 | 25 | 58 | 11 | 5 | 85 | F04 | F05 | 11 |
1-1/4〞 | 32 | 63 | 11 | 5 | 94 | F04 | F06 | 11 |
1-1/2〞 | 40 | 71 | 14 | 6 | 105 | F05 | F07 | 14 |
2〞 | 50 | 78 | 14 | 6 | 125 | F05 | F07 | 14 |
2-1/2〞 | 65 | 101 | 17 | 8 | 155 | F07 | F10 | 17 |
3〞 | 80 | 109 | 17 | 10 | 173 | F07 | F10 | 17 |
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For more accurate quotation pls send us more details about the products you need:
1. What's the DN and PN?
2. What's the material?
3. What's the connection(flange or thread)?
4. What's the standard(ANSI, DIN, BS, JIS)?
5. What's the medium working with?

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