| （PR-3AS） CAST IRON PRESSURE REDUCING VALVE CLASS 10K |
| * Please name the model No. （PR-3AS） when negotiation. | | * Thread: BS21, ANSI B2.1 or DIN-259. | | * Max. Temperature: 220℃ | | | | | | * Test Pressure: Body 20 kgf/cm2 （Hydrostatic） | | * Primary Pressure: 0.3 kgf/cm2 – 10 kgf/cm2 | | Material: | | Model: | PR-3AS | | | | Body Cap | IRON | | | Bottom Cover | IRON | | | Gasket | ASBESTOS | | | Diaphragm | ST.ST. | | | Seat/Disc/Stem | STEEL | | | | Spring | ST.ST. | | | | Spring Seat | STEEL | | | Packing | PTFE | | | Adjust Scr. Nut | BRASS | | | Bolt | STEEL | | |
DIMENSION | mm | | Size | inch | 1/2 | 3/4 | 1 | | | | | | | | | | mm | 15 | 20 | 25 | | | | | | | | | | L | 93 | 93 | 101 | | | | | | | | | | H | 196 | 196 | 202 | | | | | | | | |
需要阀门产品直接在各大搜索引擎中搜索“玉机”或“上海玉机制造”即可找到我们
网络实名:玉机阀门 yujivalve.co.LlD “上海玉机阀门厂” 一下
www.yujivalve.com
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