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Parker派克流體連接件Parker fluid connectors
Parker派克熱塑軟管-Parflex
Parker Parflex929B – 厚壁PTFE軟管
929/929B系列軟管，相比較于919/919B軟管來說，其具有更好的耐扭結能力和更小的氣體滲透性。具有優異的流體化學兼容性、抗水分子滲入和更廣泛的工作溫度范圍（從-73°C到+232°C）。
The 929/929B features improved kink resistance and enhanced resistance to gas permeation over 919/919B hose. 929/929B PTFE hoses feature superior chemical compatibility, resist moisture,and performs in a wide temperature range from -100°F to +450°F.
派克929/929B厚壁光滑PTFE軟管，相比較于919/919B軟管來說，由于增加了內膠PTFE的壁厚，使得其具有更好的耐扭結能力和更小的氣體滲透特性。該系列PTFE軟管具有更為優異的流體化學兼容性，并能承受高達+232°C的高溫。 該系列軟管可以但不僅局限于以下眾多的應用場合，比如化學品傳輸管路、高溫通用液壓和冷卻系統管路。該系列軟管的PTFE芯管具有抗水分子滲入和低摩擦系數的特性，因此顯著降低了管路的壓力損失和雜質的沉淀堆積。
Parker's 929/929B Heavy Wall Smoothbore PTFE Hose features improved kink resistance and enhanced resistance to gas permeation over 919/919B hose due to an increased wall thickness. These PTFE hoses have exceptional chemical compatibility and handle temperatures as high as +450°F. They are used in numerous applications including but not limited to chemical transfer lines, high temperature general hydraulics, and coolant lines. The PTFE core tube resists moisture and offers the lowest coefficient of friction of any known plastic, therefore minimizing pressure drops and deposits.
PTFE軟管比較于金屬軟管更容易由于應力或撓曲而破裂。 929軟管符合SAE 100R14A標準要求，其芯管材料為符合FDA要求的天然PTFE；而929B軟管符合SAE 100R14B標準要求，其芯管采用黑色靜電耗散的PTFE材料加工制造。 派克919B可以用于傳輸非導電性流體比如油品、油漆、燃油或蒸汽。
PTFE hoses are less susceptible to cracking from stress or flexing than metal hoses. The 929 hose meets SAE 100R14A and is constructed of a natural FDA compliant PTFE tube while 929B hose meets SAE 100R14B and is manufactured with a black static-dissipating PTFE core tube. Parker 919B should be used when conveying non-conducting fluids such as oils, paints, fuels, or steam.
929B – 厚壁PTFE軟管
| 構成材料： |
芯管：黑色靜電耗散PTFE |
| 304不銹鋼絲編織 |
| 溫度范圍： |
-73°C ~ +232°C |
| 適用接頭： |
91N系列接頭，具體連接形式請咨詢派克公司 |
| 性能： |
超過SAE 100R14B標準要求，獲得FDA 21 CFR 177.1550 (Natural tube)認證 |
| 應用： |
化學品傳輸，通用液壓，壓縮空氣/氣體，膠黏劑，冷卻管路 |
| 優勢與優點 |
優異的抗扭結能力 |
| 更好的抗氣體滲透能力 |
| 型號 |
軟管內徑 |
軟管外徑 |
工作壓力 |
min.彎曲半徑 |
| inch |
mm |
mm |
psi |
Mpa |
mm |
| 929B-4 |
3/16 |
4.8 |
8.9 |
3,000 |
21 |
51.0 |
| 929B-6 |
5/16 |
7.9 |
11.9 |
2,500 |
17 |
102.0 |
| 929B-8 |
13/32 |
10.3 |
15.0 |
2,000 |
14 |
117.0 |
| 929B-12 |
5/8 |
15.9 |
20.1 |
1,200 |
8 |
165.0 |
| 929B-16 |
7/8 |
22.2 |
29.0 |
1,250 |
9 |
188.0 |
929/929B 系列 - 耐化學品厚壁PTFE光滑軟管 
市場Markets:
- Fluid Handling
- Medical
- Oilfield Service
- Transportation
- Military
- 流體處理
- 醫療
- 油田服務
- 交通
- 軍事
特點/優勢Features/Benefits:
- Tight bend radius for easy handling and smooth operation
- Increased kink resistance
- Enhanced resistance to gas permeation due to increased PTFE wall thickness (.040”)
- 更小的彎曲半徑使得該軟管更易于進行管路布置和正常順利地運轉
- 抗扭結能力提高
- 由于PTFE壁厚的增加使得氣體滲透率降低(.040”)
應用Applications:
- Chemical transfer lines
- General hydraulics
- Compressed air/gases
- Adhesive dispensing
- Coolant lines
- Medical gases
- 化學品輸送管路
- 通用液壓
- 壓縮空氣/氣體
- 點膠機
- 冷卻系統管路
- 醫藥氣體
證書/符合標準Certifications/Compliance:
- Meets/Exceeds SAE 100R14A - 929
- Meets/Exceeds SAE 100R14B - 929B
- FDA CFR 177.1550 (Natural tube)
- 929軟管：符合/超過 SAE 100R14A標準要求
- 929B軟管：符合/超過SAE 100R14B標準要求
- FDA CFR 177.1550 (天然芯管)
技術要求Technical Specifications:
- Tube: 929 - Natural FDA Compliant PTFE
929B - Black Static-Dissipative PTFE
- Reinforcement: 304 Stainless Steel braid
- Use hose type 929B with static-dissipative core tube when conveying non-conducting fluids such as oils, paints, fuels, steam, etc.
- Minimum burst pressure is 4x maximum working pressure at 73°F (23°C)
- Uses 91N Series fittings
- Hose I.D. is nominal
- Hose O.D. is maximum
- 芯管:929 - 符合FDA的天然PTFE
929B -黑色靜電耗散的 PTFE
- 增強層:304不銹鋼絲編織
- 929B系列軟管由于芯管材料是靜電耗散性PTFE材料，所以它可以用于輸送非導電性流體比如油品、油漆、燃油、蒸汽等。
- 軟管min.爆破壓力在+73°F (+23°C)時是max.工作壓力的4倍。
- 與91N系列軟管接頭匹配扣壓
- 軟管內徑I.D.采用名義尺寸設計
- 軟管外徑O.D.采用max.尺寸公差設計
929/929B 系列 - 耐化學品厚壁PTFE光滑軟管型號
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