Parker PFA阀
Parker PFA Valves隔膜阀
超高纯度含氟聚合物PFA隔膜阀 - 22系列隔膜阀 Ultra High Purity Fluoropolymer (PFA) Valves - 22 Series
UHP 含氟聚合物超净阀,其材质为PFA(含氟聚合物)或PTFE(聚四氟乙烯),适用于半导体液体环境应用,包括高浓度的酸和碱,明确的化学物质和浆料。这些新型的、清洁的、材质为含氟聚合物的手动和气动阀门大大提高了流量,并提供更好的增强型阀座密封,增强无泄漏性能,提供了更大的安全性。它们旨在以更小的体积提供更高的流量。采用计算流体动力学软件来更大化通过这些阀门的流量。这类净化阀适用于半导体液体应用,包括高浓度酸和碱,明确的其他化学物质和浆液。因其清洁度和拥有高度的耐化学腐蚀性能,对于其他严苛的市场应用,也可以使用这些阀门。
UHP Fluoropolymer ultra clean valves are made from PFA and PTFE for semiconductor liquid applications including high concentration acids and bases, clear chemistries and slurries. These new, ultra clean, fluoropolymer, manual and pneumatic valves offer increased flow and provide better seat sealing for enhanced, leak-free performance for greater safety. They are designed to deliver the highest flow in the smallest package available. Computational fluid dynamics software was utilized to maximize the flow through these valves. These ultra clean valves are for semiconductor liquid applications including high concentration acids and bases, clear chemistries and slurries. Other demanding markets can use these valves for their cleanliness and ability to carry highly corrosive chemicals.
Ultra High Purity Fluoropolymer (PFA) Valves 22 Series PFA Valves Quarter Inch
Ultra High Purity Fluoropolymer (PFA) Valves 22 Series PFA Valves Half Inch
超高纯氟聚合物 (PFA) 阀 - 22 系列 | #PV2208VN1FL12FL12T
UHP 含氟聚合物超洁净阀由 PFA 和 PTFE 制成,用于半导体液体应用,包括高浓度酸和碱、透明化学品和浆液。这些全新、超洁净、含氟聚合物、手动和气动阀门可增加流量并提供更好的阀座密封,从而增强无泄漏性能,从而提高安全性。它们旨在以最小的包装提供最高的流量。计算流体动力学软件被用来最大化通过这些阀门的流量。这些超洁净阀适用于半导体液体应用,包括高浓度酸和碱、透明化学品和浆液。其他要求苛刻的市场可以使用这些阀门,因为它们的清洁度和携带高腐蚀性化学品的能力。
市场Markets:
- Semiconductor processing
- Chemical Processing
- Analytical Equipment
- Laboratory
- 半导体加工
- 化学品加工
- 分析设备
- 实验室
特点/优势Features/Benefits:
- High cycle life in acids and slurry
- Compact footprint with a true lock-out, tag-out design (LOTO)
- Dual point seal provides double the sealing power (patent pending)
- Smooth bore and fully swept path, minimizes particle entrapment areas and prevents stagnation
- 100% leak tested
- Meets SEMI-F57-0301 Standards
- 耐酸和浆料,循环使用寿命长
- 简洁的标识,真正的上锁挂牌设计(LOTO)
- 双点密封提供双倍的密封效能(专利申请中)
- 平滑的钻孔和可清扫的流道,大限度地减小颗粒捕获区域并有效减少截留区的形成
- 100%泄漏测试
- 符合SEMI-F57-0301标准
关键应用Key Applications:
- Chemical Mechanical Polishing (CMP) Slurries
- Ultra high purity processes
- Clear chemistries for semiconductor processes
- Blender systems
- Cleaning systems
- 化学机械抛光(CMP)浆料
- 超高纯度工艺
- 明确的半导体工艺化学物质
- 搅拌机系统
- 清洁系统
Technical Specifications
Body Material: |
PFA |
Diaphragm Material: |
Modified PTFE |
Housing Material: |
PVDF |
Spring Material: |
SS, Fluoropolymer Coated |
Screw Material: |
SS |
Maximum Operating Pressure: |
80 psig |
Actuation Pressure: |
60 to 100 psig |
Operating Temperature: |
32 to 212 °F, 0 to 100 °C |
Proof Pressure: |
120 psig |
Burst Pressure: |
200 psig |
Flow Rate: |
0.33, 0.82, 2.3, 4.3 |
技术规格
- 材料盖类型: 聚偏氟乙烯
- 连接 2 样式: 耀斑
- 连接 1 尺寸: 3/4"
- 连接 2 尺寸: 3/4"
- 连接 1 样式: 耀斑
- 连接材料: PFA 螺母
- 阀门尺寸(英寸): 3/4"
- 外壳连接螺纹尺寸(英寸): 10-32
- 驱动: 气动-常闭
- 特殊选项: 没有任何
- 机身材质: 粉煤灰
- 隔膜材料: 改性聚四氟乙烯
- 筑屋材料: 聚偏氟乙烯
- 弹簧材料: SS,含氟聚合物涂层
- 螺丝材质: 党卫军
- 最大工作压力: 80 磅/平方英寸
- 驱动压力: 60 到 100 磅/平方英寸
- 工作温度: 32 至 212 °F,0 至 100 °C
- 证明压力: 120 磅/平方英寸
- 爆破压力: 200 磅/平方英寸
- 流速: 4.3
Ultra High Purity Fluoropolymer (PFA) Valves - 22 Series 型号
Part |
Valve Size (Inch) |
Actuation |
Housing Connection Thread Size (inch) |
Connection 1 Style |
Connection 1 Size |
Connection 2 Style |
Connection 2 Size |
Connection Material |
Material Cover Type |
Special Options |
MV2204VN0FL04FL04T |
1/4" |
Manual, 1/4 Turn Loto |
NA |
Flare |
1/4" |
Flare |
1/4" |
PFA Nut |
PVDF |
None |
MV2204VN0FL04FL04V |
1/4" |
Manual, 1/4 Turn Loto |
NA |
Flare |
1/4" |
Flare |
1/4" |
PVDF Nut |
PVDF |
None |
MV2204VN0FL06FL06T |
3/8" |
Manual, 1/4 Turn Loto |
NA |
Flare |
3/8" |
Flare |
3/8" |
PFA Nut |
PVDF |
None |
MV2204VN0FL06FL06V |
3/8" |
Manual, 1/4 Turn Loto |
NA |
Flare |
3/8" |
Flare |
3/8" |
PVDF Nut |
PVDF |
None |
PV2204VN1FL04FL04T |
1/4" |
Pnuematic-Normally Closed |
10-32 |
Flare |
1/4" |
Flare |
1/4" |
PFA Nut |
PVDF |
None |
PV2204VN1FL04FL04V |
1/4" |
Pnuematic-Normally Closed |
10-32 |
Flare |
1/4" |
Flare |
1/4" |
PVDF Nut |
PVDF |
None |
PV2204VN1FL06FL06T |
3/8" |
Pnuematic-Normally Closed |
10-32 |
Flare |
3/8" |
Flare |
3/8" |
PFA Nut |
PVDF |
None |
PV2204VN1FL06FL06V |
3/8" |
Pnuematic-Normally Closed |
10-32 |
Flare |
3/8" |
Flare |
3/8" |
PVDF Nut |
PVDF |
None |
PV2204VN2FL04FL04T |
1/4" |
Pnuematic-Normally Open |
10-32 |
Flare |
1/4" |
Flare |
1/4" |
PFA Nut |
PVDF |
None |
PV2204VN2FL04FL04V |
1/4" |
Pnuematic-Normally Open |
10-32 |
Flare |
1/4" |
Flare |
1/4" |
PVDF Nut |
PVDF |
None |
PV2204VN2FL06FL06T |
3/8" |
Pnuematic-Normally Open |
10-32 |
Flare |
3/8" |
Flare |
3/8" |
PFA Nut |
PVDF |
None |
PV2204VN2FL06FL06V |
3/8" |
Pnuematic-Normally Open |
10-32 |
Flare |
3/8" |
Flare |
3/8" |
PVDF Nut |
PVDF |
None |
PV2208VN1FL08FL08T |
1/2" |
Pnuematic-Normally Closed |
10-32 |
Flare |
1/2" |
Flare |
1/2" |
PFA Nut |
PVDF |
None |
PV2208VN1FL08FL08V |
1/2" |
Pnuematic-Normally Closed |
10-32 |
Flare |
1/2" |
Flare |
1/2" |
PVDF Nut |
PVDF |
None |
PV2208VN1FL12FL12T |
3/4" |
Pnuematic-Normally Closed |
10-32 |
Flare |
3/4" |
Flare |
3/4" |
PFA Nut |
PVDF |
None |
PV2208VN1FL12FL12V |
3/4" |
Pnuematic-Normally Closed |
10-32 |
Flare |
3/4" |
Flare |
3/4" |
PVDF Nut |
PVDF |
None |
PV2208VN2FL08FL08T |
1/2" |
Pnuematic-Normally Open |
10-32 |
Flare |
1/2" |
Flare |
1/2" |
PFA Nut |
PVDF |
None |
PV2208VN2FL08FL08V |
1/2" |
Pnuematic-Normally Open |
10-32 |
Flare |
1/2" |
Flare |
1/2" |
PVDF Nut |
PVDF |
None |
PV2208VN2FL12FL12T |
3/4" |
Pnuematic-Normally Open |
10-32 |
Flare |
3/4" |
Flare |
3/4" |
PFA Nut |
PVDF |
None |
PV2208VN2FL12FL12V |
3/4" |
Pnuematic-Normally Open |
10-32 |
Flare |
3/4" |
Flare |
3/4" |
PVDF Nut |
PVDF |
None |
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