
仪表阀
Two Way Ball Valve Single Ferrule Tube Ends
Fluid Controls 提供 20 种规格,材质为 A 105、IS 2062。最高工作压力为 PN 250 (L 系列) / PN 400 (S 系列)。按 DIN 2353、BS 4368、IS 8805 制造。产品涵盖球阀、表阀、截止/隔离阀、止回阀、针阀和旋塞阀,用于仪表回路的隔离、校准和调节。
- 最高工作压力
- 最高 PN 250(L 系列)/ PN 400(S 系列)
- 本体材质
- A 105, IS 2062
产品特点
- 二通结构,可靠切断流体
- 单卡套管端,管路连接快速牢固
- 结构紧凑、重量轻
- 安装与维护简便
- 操作扭矩低,四分之一转操作平顺
- 密封性能可靠
- 提供多种材质、管径和压力等级
- 对振动和压力波动具有优异的耐受性
应用领域
- 仪表管路
- 压力管线与取压管线
- 液压系统
- 气体和液体隔离
- 过程控制系统
- 化工和石化装置
- 取样与分析仪系统
- 管外径范围
- 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, 35 mm, 38 mm, 42 mm
- 尺寸范围
- 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, 35 mm, 38 mm, 42 mm
- 最高工作压力
- 最高 PN 250(L 系列)/ PN 400(S 系列)
- 本体材质
- A 105, IS 2062
- 温度
- -29°C to +204°C
- 检测
- Every valve is tested before despatch, with complete component traceability
| Test Pressure | 25° C Room Temperature | ||||
| L Series | : | PN 250 | S SERIES | : | PN 400 |
| HYDROSTATIC | : | Body - 375 Kg/cm² | HYDROSTATIC | : | Body - 630 Kg/cm² |
| : | Seat - 250 Kg/cm² | : | Seat - 400 Kg/cm² | ||
| PNEUMATIC | : | Seat - 40 Kg/cm² | PNEUMATIC | : | Seat - 40 Kg/cm² |
| Ball Seal | RPTE, DELRIN, PEEK | ||||
| Gland Seal | BUNA 'N', VITON | ||||
| Material | A 105, IS 2062 | ||||
| Finish | CS zinc plated and dichromated. SS Natural |
| SERIES | TUBE O.D | h1 | SW1 | SW2 | L | L1 | L2 | LW | PART No. |
| L SERIES PN 250 | 6 | 45.5 | 22 | 14 | 53 | 83 | 90 | 4 | BLV-6-L |
| 8 | 45.5 | 22 | 17 | 53 | 83 | 90 | 6 | BLV-8-L | |
| 10 | 50 | 27 | 19 | 60 | 90 | 90 | 8 | BLV-10-L | |
| 12 | 50 | 27 | 22 | 60 | 90 | 90 | 10 | BLV-12-L | |
| 15 | 68 | 32 | 27 | 68 | 98 | 130 | 13 | BLV-15-L | |
| 18 | 68 | 32 | 32 | 67 | 100 | 130 | 13 | BLV-18-L | |
| 22 | 70 | 41 | 36 | 86 | 119 | 130 | 20 | BLV-22-L | |
| 28 | 109 | 50 | 41 | 93 | 126 | 180 | 25 | BLV-28-L | |
| 35 | 115.5 | 60 | 50 | 115 | 158 | 300 | 32 | BLV-35-L | |
| 42 | 115.5 | 60 | 60 | 115 | 127 | 300 | 32 | BLV-42-L | |
| S SERIES PN 250 | 6 | 45.5 | 22 | 17 | 59 | 89 | 90 | 4 | BLV-6-S |
| 8 | 45.5 | 22 | 19 | 59 | 89 | 90 | 6 | BLV-8-S | |
| 10 | 45.5 | 22 | 22 | 58 | 89 | 90 | 6 | BLV-10-S | |
| 12 | 50 | 24 | 27 | 61 | 92 | 90 | 9 | BLV-12-S | |
| 14 | 50 | 27 | 27 | 64 | 100 | 90 | 10 | BLV-14-S | |
| 16 | 68 | 32 | 30 | 67 | 104 | 130 | 13 | BLV-16-S | |
| 20 | 68 | 32 | 36 | 69 | 112 | 130 | 13 | BLV-20-S | |
| 25 | 70 | 41 | 46 | 85 | 135 | 130 | 20 | BLV-25-S | |
| 30 | 109 | 50 | 50 | 93 | 146 | 180 | 25 | BLV-30-S | |
| 38 | 115.5 | 60 | 60 | 125 | 187 | 300 | 32 | BLV-38-S |
A 105
按需提供随附 EN 10204 3.1 材质证明,并可按炉号追溯至熔炼环节。
IS 2062
按需提供随附 EN 10204 3.1 材质证明,并可按炉号追溯至熔炼环节。
DIN 2353BS 4368IS 8805