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Parker NS Series Quick Couplings (hydraulic) up to 2500 psi
Parker NS Series快速接頭
Parker派克無溢流型陽接頭和陰接頭是各種液壓應用的理想選擇。它們能夠滿足管路需要快速簡便的安裝或者斷開時,保證最小的溢流量或者夾氣量。Parker NS系列快換陽接頭承壓(液壓)可達2500psi,與NS系列陰接頭可配合連接。派克NS系列雙截止無溢流型快換的設計能夠保證連接或者斷開時,系統的溢流量以及夾氣量最小。陽接頭經過熱處理,能夠承受壓力峰值。單向閥能夠有效防止逆流。Parker NS系列快換陰接頭 - 無溢流型,帶套筒鎖,承壓(液壓)可達2500PSI。Parker NS系列快換陰接頭承壓 (液壓) 可達 2500 psi,與 NS 系列陽接頭可配合連接。Parker派克NS系列雙截止無溢流型快換的設計能夠保證連接或者斷開時,系統的溢流量以及夾氣量最小。陰接頭使用重載套筒,能夠承受壓力峰值。單向閥能夠有效防止逆流。Parker - NS SERIES quick couplings | Parker Quick Couplings (hydraulic) up to 2500 psi - Parker NS Series NS Series Couplers (hydraulic) up to 2500 psi connect with NS Series Nipples. Parker's NS Series are double shut-off non-spill quick couplings

Parker NS Series快速接頭

技術參數:
- 本體尺寸3/8英寸 至 1英寸
- 本體材料:碳鋼
- 尾端連接形式:NPSF內螺紋,BSPP內螺紋,ORB內螺紋
- 密封選項:丁腈橡膠,EPR,氟橡膠
市場:
- 工業液壓
- 建筑機械
- 公共設施
- 煤礦
特點/優勢:
- 快插連接形式,能夠使用單手操作
- 陽接頭經過硬化處理,增加了其耐久性能
- 當斷開連接時,無溢流的閥芯,能夠使流體損失最小化,減少了對環境的污染,并且防止因溢流帶來的安全問題。
- 無溢流的閥芯設計,使管路在進行連接時,能夠使帶入系統的空氣量最小,從而防止系統內其他元件的加速磨損。
-節流閥能夠有效的阻止介質逆流,從而使系統表現更加平穩。
 
性能特點
最大工作壓力 (PSI) 2500
主體尺寸 (IN) 3/8 to 1
流速 (GPM) 至 50
密封材料 丁腈橡膠
媒介 液壓
半聯軸器 芯子
最低工作溫度 (F) -40
最高工作溫度 (F) 250
閥門樣式 無溢流型
主體材料 碳鋼
螺紋類型 內螺紋
連接類型 NPSF | BSPP | UNF | UN | NSPF
電鍍 鍍鋅,白色三價鉻鈍化
應用 液壓|無溢流
應用:
- 液壓手工具
- 公共設施設備
- 煤機設備
LITERATURE AND REFERENCE MATERIALS
- NS Series Catalog
Parker NS Series Couplers (hydraulic) up to 2500 psi connect with NS Series Nipples.
Parker's NS Series are double shut-off non-spill quick couplings designed to minimize spillage and air inclusion when connecting or disconnecting. Couper has a heavy duty sleeve to withstand pressure surges. Positive valve stop prevents flow checking. Couplers and nipples are available in a range of sizes to be versatile for pressure ranges up to 2500 psi. Parker's Non-Spill quick couplers and nipples are versatile for use across a spectrum of hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage.
- Sizes: 3/8” – 1”
- Materials: Steel
- Port Ends: Female NPSF, Female BSPP, Female ORB
- Seal Options: Nitrile, EPR, Fluorocarbon
Typical Applications:
- Hydraulic hand tools
- Utility equipment
- Mining Equipment
| Performance Characteristics |
| Maximum Working Pressure (psi) |
2500 |
| Connection Size (inch) |
3/8 to 1 |
| Flow Rate (GPM) |
50 |
| Material - Seals |
Nitrile |
| Media |
Hydraulic |
| Coupling Half |
Coupler |
| Minimum Working Temperature (F) |
-40 |
| Maximum Working Temperature (F) |
250 |
| Valve Style |
Non-spill |
| Body Material |
Steel |
| Thread Style |
Female |
| Connection type |
NPSF, BSPP, UNF, UN, NSPF |
| Plating |
Zinc with clear trivalent chromate |
| Application |
Hydraulic, non-spill |
| Sleeve Type |
Push to connect |
| Locking Mechanism |
Locking balls |
| Locking Sleeve |
Yes |
3/8 NS-371-6FP 3/8-18 NPSF 2.10 1.13 1.06 0.36
3/8 NS-371-6FB G3/8 BSPP 2.10 1.13 1.06 0.38
3/8 NS-371-8FO 3/4-16UNF 2.20 1.13 1.06 0.40
1/2 NS-501-8FP 1/2-14 NPSF 2.88 1.56 1.25 0.84
1/2 NS-501-8FB G1/2 BSPP 2.95 1.56 1.25 0.74
1/2 NS-501-10FO 7/8-14UNF 2.97 1.56 1.25 0.80
3/4 NS-751-12FP 3/4-14 NPSF 3.19 1.96 1.56 1.48
3/4 NS-751-12FB G3/4 BSPP 3.38 1.96 1.56 1.54
3/4 NS-751-12FO 1 1/16-12UN 3.51 1.96 1.56 1.58
1 NS-1001-16FP 1-11 1/2 NPSF 3.70 2.25 1.75 2.35
1 NS-1001-16FB G 1 BSPP 3.81 2.25 1.75 2.36
1 NS-1001-16FO 1 5/16-12UN
3/8 NS-372-6FP 3/8-18 NPSF 1.70 1.17 1.08 0.94 0.16
3/8 NS-372-6FB G3/8 BSPP 1.78 1.25 1.08 0.94 0.16
3/8 NS-372-8FO 3/4-16UNF 1.91 1.38 1.23 1.06 0.20
1/2 NS-502-8FP 1/2-14 NPSF 1.81 0.69 1.23 1.06 0.20
1/2 NS-502-8FB G1/2 BSPP 1.95 0.83 1.23 1.06 0.22
1/2 NS-502-10FO 7/8-14UNF 2.14 1.02 1.23 1.06 0.23
3/4 NS-752-12FP 3/4-14 NPSF 2.25 1.12 1.59 1.37 0.48
3/4 NS-752-12FB G3/4 BSPP 2.47 1.34 1.59 1.37 0.54
3/4 NS-752-12FO 1 1/16-12UN 2.62 1.49 1.59 1.37 0.65
1 NS-1002-16FP 1-11 1/2 NSPF 2.64 1.54 1.88 1.62 0.72
1 NS-1002-16FB G 1 BSPP 2.78 1.68 1.88 1.62 0.74
1 NS-1002-16FO 1 5/16-12UN
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