J11H、J11W型PN16~PN100鋼制內(nèi)螺紋截止閥主要性能參數(shù)更新日期:2016-11-16
主要性能參數(shù)
型號 | PN |
工作壓力 (Mpa) |
適用溫度 (℃) |
適用介質(zhì) | 材料 | |||
閥體、閥蓋 | 閥瓣 | 閥桿 | 填料 | |||||
J11H-16C | 16 | 1.6 | ≤425 | 水、蒸汽、油品 | 碳鋼 | 碳鋼堆焊鉻不銹鋼 | 鉻不銹鋼 | 柔性石墨 |
J11H-25 | 25 | 2.5 | ||||||
J11W-16P | 16 | 1.6 | ≤200 | 硝酸類介質(zhì) | 鉻鎳不銹鋼 | 鉻鎳不銹鋼 | 鉻鎳不銹鋼 | 聚四氟乙烯 |
J11W-25P | 26 | 2.5 | ||||||
J11W-16R | 16 | 1.6 | 醋酸類介質(zhì) | 鉻鎳鉬不銹鋼 | 鉻鎳鉬不銹鋼 | 鉻鎳鉬不銹鋼 | ||
J11W-25R | 26 | 2.5 | ||||||
J11W-40P | 40 | 4.0 | ≤150 | 弱腐蝕性介質(zhì) |
鉻鎳鈦不銹鋼 鑄件或鍛件 |
鉻鎳鈦不銹鋼 | 鉻鎳鈦不銹鋼 | 聚四氟乙烯 |
J11W-40R | 腐蝕性介質(zhì) |
鉻鎳鉬鈦不銹鋼 鑄鋼件或鍛件 |
鉻鎳鉬鈦不銹鋼 | 鉻鎳鉬鈦不銹鋼 | ||||
J11W-63P | 63 | 6.3 | ≤150 | 弱腐蝕性介質(zhì) |
鉻鎳鈦不銹鋼 鑄件或鍛件 |
鉻鎳鈦不銹鋼 | 鉻鎳鈦不銹鋼 | 聚四氟乙烯 |
J11W-63R | 腐蝕性介質(zhì) |
鉻鎳鉬鈦不銹鋼 鑄鋼件或鍛件 |
鉻鎳鉬鈦不銹鋼 | 鉻鎳鉬鈦不銹鋼 | ||||
J11W-100P | 100 | 10.0 | ≤150 | 弱腐蝕性介質(zhì) |
鉻鎳鈦不銹鋼 鑄件或鍛件 |
鉻鎳鈦不銹鋼 | 鉻鎳鈦不銹鋼 | |
J11W-100R | 腐蝕性介質(zhì) |
鉻鎳鉬鈦不銹鋼 鑄鋼件或鍛件 |
鉻鎳鉬鈦不銹鋼 | 鉻鎳鉬鈦不銹鋼 |
主要外形及結(jié)構(gòu)尺寸
DN | G/in | L | L1 | S(扳手) | H | H1 | Do | 重量/kg |
15 | Rp 1/2 | 90 | 14 | 32 | 110 | 120 | 65 | 0.8 |
20 | Rp 3/4 | 100 | 16 | 36 | 110 | 120 | 65 | 1.0 |
25 | Rp 1 | 120 | 18 | 46 | 135 | 145 | 80 | 1.6 |
32 | Rp 1 1/4 | 140 | 20 | 55 | 165 | 180 | 100 | 3 |
40 | Rp 1 1/2 | 170 | 22 | 65 | 190 | 210 | 100 | 4.5 |
50 | Rp 2 | 200 | 24 | 80 | 205 | 128 | 120 | 5.8 |
65 | Rp 2 1/2 | 260 | 26 | 95 | 212 | 235 | 120 | 8.2 |
DN | G/in | L | L1 | S(扳手) | H | H1 | Do | 重量/kg |
15 | Rp 1/2 | 90 | 14 | 32 | 110 | 120 | 65 | 1.0 |
20 | Rp 3/4 | 100 | 16 | 36 | 110 | 120 | 65 | 1.6 |
25 | Rp 1 | 120 | 18 | 46 | 135 | 145 | 80 | 2.5 |
32 | Rp 1 1/4 | 140 | 20 | 55 | 165 | 180 | 100 | 3 |
40 | Rp 1 1/2 | 170 | 22 | 65 | 190 | 210 | 100 | 4.8 |
50 | Rp 2 | 200 | 24 | 80 | 205 | 128 | 120 | 6 |
65 | Rp 2 1/2 | 260 | 26 | 95 | 212 | 235 | 120 | 8.5 |
DN | G/in | L | D1 | H | H1 | Do | 重量/kg |
15 | Rp 1/2 | 90 | 32 | 109 | 117 | 120 | 0.8 |
20 | Rp 3/4 | 110 | 36 | 109 | 117 | 160 | 1.0 |
25 | Rp 1 | 130 | 46 | 132 | 142 | 160 | 1.6 |