PARKER派克 EA系列快速接頭VEAN4-4M

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

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系列接頭（液壓、水、氣）真空高達3000磅/平方英寸，與EA系列接頭相連。

帕克的EA系列有單切斷、雙切斷或無閥直通式快速接頭，專為真空和中壓應用而設計。可靠的真空服務，低至29.72“汞柱。耦合器和接頭有多種尺寸和材料可供選擇，包括黃銅、鋼和316不銹鋼。

EA Series Nipples, (hydraulic, water, gas) vacuum up to 3,000 psi, connect with EA Series Couplers. 
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.

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 nipple options include: aluminum material, sizes up to 4", and additional port end configuration options 

Markets: 
- Industrial 
- Construction 
- Molding 
- Testing 

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 

Applications: 
- Test lab equipment 
- Autoclave applications 
- Aircraft fabrication 
- Plastic molding 
- Horizontal boring and dewatering

Technical Specifications

Part Maximum Working Pressure (psi) Body Size (inch) Valve Style Body Material Thread Type Connection Thread Size (inch) Connection Type
BPEAN12-12F 1500 3/4 Unvalved Brass Female 3/4 - 14 NPTF
BPEAN4-4F 1500 1/4 Unvalved Brass Female 1/4 - 18 NPTF
BPEAN6-6F 1500 3/8 Unvalved Brass Female 3/8 - 18 NPTF
BPEAN8-8F 1500 1/2 Unvalved Brass Female 1/2 - 14 NPTF
BVEAN12-12F 1500 3/4 Poppet Brass Female 3/4 - 14 NPTF
BVEAN12-12M 1500 3/4 Poppet Brass Male 3/4 - 14 NPTF
BVEAN6-6F 1500 3/8 Poppet Brass Female 3/8 - 18 NPTF
BVEAN6-6M 1500 3/8 Poppet Brass Male 3/8 - 18 NPTF
BVEAN8-8F 1500 1/2 Poppet Brass Female 1/2 - 14 NPTF
BVEAN8-8M 1500 1/2 Poppet Brass Male 1/2 - 14 NPTF
PEAN4-4F 3000 1/4 Unvalved Steel Female 1/4 - 18 NPTF
PEAN4-4M 3000 1/4 Unvalved Steel Male 1/4 - 18 NPTF
PEAN6-6F 3000 3/8 Unvalved Steel Female 3/8 - 18 NPTF
PEAN8-8F 3000 1/2 Unvalved Steel Female 1/2 - 14 NPTF
SPEAN12-12F 2000 3/4 Unvalved Stainless steel Female 3/4 - 14 NPSF
SPEAN4-4F 3000 1/4 Unvalved Stainless steel Female 1/4 - 18 NPSF
SPEAN4-4M 3000 1/4 Unvalved Stainless steel Male 1/4 - 18 NPSF
SVEAN12-12F 2000 3/4 Poppet Stainless steel Female 3/4 - 14 NPSF
SVEAN4-2F 3000 1/4 Poppet Stainless steel Female 1/8 - 27 NPSF
SVEAN4-4F 3000 1/4 Poppet Stainless steel Female 1/4 - 18 NPSF
SVEAN4-4M 3000 1/4 Poppet Stainless steel Male 1/4 - 18 NPSF
SVEAN8-8F 3000 1/2 Poppet Stainless steel Female 1/2 - 14 NPSF
SVEAN8-8M 3000 1/2 Poppet Stainless steel Male 1/2 - 14 NPSF
VEAN12-12F 2000 3/4 Poppet Steel Female 3/4 - 14 NPTF
VEAN12-12M 2000 3/4 Poppet Steel Male 3/4 - 14 NPTF
VEAN4-4F 3000 1/4 Poppet Steel Female 1/4 - 18 NPTF
VEAN4-4M 3000 1/4 Poppet Steel Male 1/4 - 18 NPTF
VEAN6-6F 3000 3/8 Poppet Steel Female 3/8 - 18 NPTF
VEAN6-6M 3000 3/8 Poppet Steel Male 3/8 - 18 NPTF
VEAN8-8F 3000 1/2 Poppet Steel Female 1/2 - 14 NPTF
VEAN8-8M 3000 1/2 Poppet Steel Male 1/2 - 14 NPTF