Relief Valve (Main)
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图 1 | g00103164 |
(1) 阀体的扭矩 ... 110 ± 10 N·m (80 ± 7 lb ft)
(2) 用要密封的润滑剂润滑密封件。
(3) 盖的扭矩 ... 110 ± 10 N·m (80 ± 7 lb ft)
(4) 螺母的扭矩 ... 50 ± 7 N·m (37 ± 5 lb ft)
(5) 8H-3532 弹簧
- 在测试力下的长度 ... 25.40 mm (1.000 in)
- 测试力 ... 95.0 ± 7.5 N (21.50 ± 1.70 lb)
- 测试后的自由长度 ... 42.06 mm (1.656 in)
- 外径 ... 11.91 mm (0.469 in)
- 测试力 ... 95.0 ± 7.5 N (21.50 ± 1.70 lb)
(6) 142-4286 弹簧
- 在测试力下的长度 ... 39.4 mm (1.55 in)
- 测试力 ... 301.7 ± 24.2 N (67.83 ± 5.44 lb)
- 测试后的自由长度 ... 44.5 mm (1.75 in)
- 外径 ... 11.68 mm (0.460 in)
- 测试力 ... 301.7 ± 24.2 N (67.83 ± 5.44 lb)
注: 在此应用下, 201-1146 安全阀 的预设压力有所改变。 确保 201-1146 安全阀 设置为以下压力。
高怠速时的安全压力设置 ... 19995 ± 345 kPa (2900 ± 50 psi)
流量 ... 303 ± 10 L/min (80 ± 2.6 US gpm)
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