PARKER 2000系列 快速接頭 4V54E7X4-B

Technical Description

Meets the requirements of ISO 7241-1-A. Modular construction: broad choice of end configurations (variety of threads - BSPP and metric). Two valve options: Poppet or ball valving. Push-Pull connection- / disconnection.

Advantages

Can be connected with other products complying with the same standard. NBR seals and back-up ring in PTFE to withstａnd flow surges at high flow rates. Double acting sleeve (Push-Pull). Ball or three-part poppet style valving with a molded shaped seal to prevent seal washout at high flow rates. Chrome 6 free plating.

Applications

Used for a wide variety of agricultural applications

and construction equipment

Industrial equipment

Working Pressure
Poppet valve
3/8" 315 bar
1/2" 250 bar
Ball valving
1/2" 210 bar
Working Temperature
-25°C up to +110°C (NBR)
depending on the medium.

抗震性液壓場合應(yīng)用。油田 、近海鉆探、采油機械（連續(xù)油管作業(yè)車）、起重機、牽引車等。“Fire Safe” Coupling Approved for use in Canada and on Offshore Oil & Gas platforms

Parker派克擁有業(yè)內(nèi)種類*多的快速接頭產(chǎn)品, 涵蓋通用型快速接頭, 無溢流型快速接頭(平齊端面), 高壓快速接頭, 螺紋連接快速接頭等不同類型的數(shù)百種產(chǎn)品, 包括Rectus, Parker, Tema及Snap-Tite等多個*品牌. 根據(jù)工作壓力和應(yīng)用場合不同，派克可提供碳鋼、黃銅、不銹鋼等多種材料，并配合多種表面處理方式。派克快換接頭可選配不同材料的密封圈，如NBR, FKM, EPDM及PUR等。同時，多種快換配有雙層密封圈，以保證可靠的密封性能。

美國派克快速接頭產(chǎn)品簡介

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