Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings快速接头
Vacuum to Medium Pressure (Valved or Unvalved) - Brass, Stainless, Steel Quick Couplings (fluids, gas) - EA Series Couplers
EA 系列快换阴接头 - 真空至中压（带阀或者不带阀）- 黄铜，不锈钢，碳钢快换接头(流体，气体)

派克多用途快换阴接头和阳接头是真空以及中压应用下，当流体或者气体回路需要快速简便地连接或者断开时的选择。 Parker's multi-purpose quick couplers and nipples are ideal for use in vacuum and medium pressure applications where fluid or gas lines require fast and easy connection and disconnection.

EA 系列阴接头承压（液压，水，气体）可从真空至 3,000 psi，与 EA系列阳接头配合使用。 EA Series Couplers, (hydraulic, water, gas) vacuum up to 3,000 psi, connect with EA Series Nipples.

派克 EA系列快换接头的阀芯结构有单截止型，双截止型，以及不带阀的直通型可以选择，是为真空以及中压应用开发的。真空可达 29.72" Hg。该系列快换阳接头以及阴接头可全尺寸供货，各种材料包括黄铜，碳钢，以及 316L不锈钢。 Parker's EA Series are available as single shut-off, double shut-off, or unvalved straight through quick couplings specifically designed for vacuum and medium pressure applications. Dependable vacuum service down to 29.72" Hg. Couplers and nipples are available in a range of sizes and variety of materials including brass, steel and 316 stainless steel.

Vacuum to Medium Pressure (Valved or Unvalved) - Brass, Stainless, Steel Quick Couplings (fluids, gas) - EA Series Couplers

技术特点Technical Characteristics:
- Sizes: 1/4” - 3/4”
- Materials: Steel, Brass, 316 Stainless Steel
- Port Ends: Female NPTF, Male NPT
- Seal Options: Nitrile, Fluorocarbon, Ethylene Propylene
- Other coupler options include: aluminum material, sizes up to 4", and additional port end configuration options
- 尺寸：1/4” - 3/4”
- 材料可选：黄铜，碳钢，以及316L 不锈钢
- 接口螺纹：内螺纹 NPTF，外螺纹 NPT
- 密封可选：丁腈橡胶，氟橡胶，三元乙丙橡胶
- 其他阴接头可选项包括：铝材质，尺寸高达4英寸，和其他接口连接选项。

市场Markets:
- Industrial
- Construction
- Molding
- Testing
- 工业
- 建筑
- 模具行业
- 测试

特点/优势Features/Benefits:
- Multi-purpose coupling with vacuum capability
- Valved and unvalved configurations can be used in any combination to make a straight through, double shut off, or single shut off connection
- Male and female port options
- 多功能快换接头在真空中应用的能力
- 带阀及不带阀的结构形式可以用于各种形式的连接，如直通型，双截止，以及单截止连接等。
- 外螺纹及内螺纹可选

应用Applications:
- Test lab equipment
- Autoclave applications
- Aircraft fabrication
- Plastic molding
- Horizontal boring and dewatering
- 实验室测试设备
- 高压灭菌应用
- 飞机制造
- 塑料成型
- 卧式镗脱水

Technical Specifications

Vacuum to Medium Pressure (Valved or Unvalved) - Brass, Stainless, Steel Quick Couplings (fluids, gas) - EA Series Couplers 型号