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首页Home>美国热塑性塑料阀门及附件 Thermoplastic Valves & Accessories>正文Text | 【下一页Next】 |
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工业旋启式止回阀(2) INDUSTRIAL SWING CHECK VALVES (2) |
美国斯毕尔公司 |
备件 Replacement Parts |
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尺寸和重量 Dimensions & Weights |
公称通径 Nominal Size |
A | B | C | D | E | F | G1 | G2 | G3 | H | I | 约计重量(磅) Approx. Wt. (Lbs.) |
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PVC | CPVC | ||||||||||||
DN20 3/4 |
55/16 | 51/2 | 37/8 | 3/4 | 33/4 | 33/4 | 21/2 | 3 | 4 | 17/16 | 1/2 | 1.72 | 1.80 |
DN25 1 |
65/8 | 65/16 | 41/4 | 31/32 | 41/2 | 41/2 | 225/32 | 33/32 | 47/32 | 121/32 | 5/8 | 2.62 | 2.80 |
DN32 11/4 |
73/8 | 73/32 | 5 | 119/32 | 49/16 | 53/4 | 33/16 | 325/32 | 43/8 | 127/32 | 23/32 | 4.61 | 4.87 |
DN40 11/2 |
73/8 | 73/32 | 5 | 119/32 | 49/16 | 53/4 | 33/16 | 325/32 | 43/8 | 127/32 | 23/32 | 4.61 | 4.87 |
DN50 2 |
81/2 | 77/8 | 6 | 2 | 51/4 | 7 | 39/16 | 41/8 | 423/32 | 229/32 | 13/16 | 6.99 | 7.24 |
DN65 21/2 |
103/4 | 101/4 | 71/2 | 31/8 | 63/4 | 85/8 | 41/4 | 5 | 69/32 | 31/16 | 7/8 | 14.77 | 15.74 |
DN80 3 |
103/4 | 101/4 | 71/2 | 31/8 | 63/4 | 85/8 | 41/4 | 5 | 69/32 | 31/16 | 7/8 | 14.77 | 15.74 |
DN100 4 |
113/4 | 1113/16 | 9 | 329/32 | 71/4 | 91/2 | 41/2 | 51/4 | 617/32 | 317/32 | 31/32 | 18.37 | 19.78 |
DN150 6 |
155/8 | 153/4 | 11 | 57/8 | 91/2 | 137/16 | 6 | 63/4 | 81/32 | 51/32 | 1 | 42.64 | 44.56 |
DN200 8 |
191/8 | 1923/32 | 131/2 | 77/8 | 115/8 | 165/16 | 7 | 73/4 | 91/32 | 61/2 | 15/32 | 68.85 | 76.05 |
流量系数值 Cv Values |
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