產品展示
J41Y高溫高中壓截止閥
【簡單介紹】
閥門型號:J41Y
連接形式:法蘭
產品材質:鉻鉬鋼
公稱通徑:DN15-DN500
適應介質:水、蒸汽、油品
壓力環境:1.6MPA-16MPA
工作溫度:-20℃- 550°C
閥門標準:國標、美標、日標、德標、英標
流動方向:雙向
【詳細說明】
江蘇誠一閥門有限公司具備完善的生產制度和*的技術,為你提供的服務與質量。
概述
型號: | J41Y | 口徑: | DN15-DN500 |
壓力: | 1.6MPA-16MPA | 材質: | 鉻鉬鋼 |
高溫高中壓截止閥
截止閥(Globe Valve)的啟閉件是塞形的閥瓣,密封面呈平面或錐面,閥瓣沿流體的中心線作直線運動。閥桿的運動形式,有升降桿式(閥桿升降,手輪不升降),也有升降旋轉桿式(手輪與閥桿一起旋轉升降,螺母設在閥體上)。截止閥只適用于全開和全關,不允許作調節和節流。
J41H,J41Y,J41H-160C,J41Y-160C,J41H-16,J41Y-16
結構特點與用途:
Strucure features and usages:
- 全關時手輪按順時針方向旋轉;
- 可以安裝在管道的任何位置上,介質從下往上流;
- 不銹鋼截止閥適用于各類腐蝕性介質的管道上,有良好的防腐性和足夠的強度;
- 合金鋼截止閥適用于耐高溫的蒸汽、油品管道上,具有耐高溫特點。
- When fully closed,the handwheel rotates clockwise.
- Able to be mounted on any position of the pipeline,the medium flows from down to up.
- Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.
- Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.
主要尺寸及重量:
Main dimensions and weight:
試驗壓力
Test pressure
公稱壓力PN(MPa)Nominal pressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
殼體強度試驗Shell strength test | 2.4 | 3.8 | 6.0 | 9.6 | 15 | 24 |
上密封試驗Back seal test | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
密封試驗Seal test | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
使用范圍
Scope of use
產品類型Product classification | 適用介質Suitable medium | 適用溫度(℃)Suitable temperature |
J41(H.Y)-C型 J941(H.Y)-C型 | 水、蒸汽、油品Water,steam,oilgoods | ≤425℃ ≤450℃ |
J41Y-I型 J941Y-I型 | 水、蒸汽、油品Water,steam,oilgoods | ≤550℃ |
以上信息由江蘇誠一閥門有限公司提供,如有任何疑問都可以與我們,,詳情還可以登錄公司 www。。cncyv。。com
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