产品供应 蒸汽压力调节阀 DN15-450不锈钢阀门PN16-64自力式
信息编号:4316836 浏览:100次产品详细介绍
zzy型自力式压力调节阀无需外加能源,利用被调介质自身能量为动力源引入执行机构控制阀芯位置,改变两端的 压差和流量,使阀前(或阀后)压力稳定。具有动作灵敏,密封性好,压力设定点波动力小等优点,广泛应用于气 体、液体及蒸汽介质减压稳压或泄压稳压的自动控制。 |
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详细资料: |
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一.自力式压力调节阀产品介绍
和流量,使阀前(或阀后)压力稳定。具有动作灵敏,密封性好,压力设定点波动力小等优点,广泛应用于气体、液体 及蒸汽介质减压稳压或泄压稳压的自动控制。 压用阀后压力调节(b型)和泄 压用阀前压力调节(k型)。产品公称压力等级有pn16、40、64;阀体口径范围dn20~300; 泄漏量等级有ii级、iv级和vi级三档;流量特性 为快开;压力分段调节从15~2500kpa。可按需要组合满足用户工况 要求。 二.自力式压力调节阀产品特点
三.自力式压力调节阀主要零件材料
四.自力式压力调节阀技术参数
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五.自力式压力调节阀(英文说明书)
quick details
standard or nonstandard: |
standard |
structure: |
control, regulating, pressure & temperature reducing... |
pressure: |
pn16-pn250 |
power: |
electric, pneumatic, eectrohydraulic... |
material: |
wcb, cf3, cf3m, cf8, cf8m, zg20crmo... |
temperature of media: |
-20℃~540℃ |
media: |
water,steam,oil,etc. |
place of origin: |
zhejiang, china (mainland) |
model number: |
self operated regulator |
brand name: |
hangzhou,hang |
stem: |
304, 316, 316l, 17-4ph |
sealing material: |
alloy steel |
packing: |
ptfe, flexible graphite |
design standard: |
api6d, ansi b16.34, gb/t 12237 |
flange connection length: |
api6d, ansi b16.10, gb/t 12221 |
flange standard: |
ansi b16.5, ansi b16.47 |
testing and inspection: |
api 6d, api 1598, gb/t 9092 |
connect type: |
flange, welding |
other operate way: |
electric, pneumatic, gear box |
application: |
petroleum, power station,chemical, papermaking, medical, food |
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packaging details: |
carton or wooden case |
delivery detail: |
30 days |
since 1958.
1).standard: api6d, ce, ibr, jis..
2).certificate: iso 9001, ts..
3).pn10~pn250..
4).wcb, cf3, cf3m, cf8, cf8m..
valve order |
please provide below information before ordering: valve name, model dn(mm) pn(mpa) intrinsic flow characteristic rated flow ratio(kv) action model operation mode medium name, inlet pressure, outlet pressure operating temperature and scale valve body, trim, packing material accessory connecting type heating medium joint type and size should be noted for jacket control valve heat insulation length and connecting type of cold box should be noted for low temperature control valve explosion proof re other re |
international trade: zghzfyry@163.com
本产品的加工定制是是,品牌是RUIYV,型号是ZZYP,材质是304/WCB,连接形式是法兰/螺纹/焊接,公称通径是DN15-DN450(mm),适用介质是气体,液体,蒸汽,压力环境是常压/高压,工作温度是常温/高温,流动方向是单向,驱动方式是自力式,零部件及配件是导压管/指挥器/冷凝器,形态是快开/等百/线性,类型(通道位置)是直通式,标准是法兰标准-可定制,密封形式是根据参数选择密封,规格是DN50
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