精品国产自产在线,精品国产自产在线,精品国产在天天线在线男男,精品国产在天天线在线男男

產(chǎn)品詳情

當(dāng)前位置:首頁(yè) >> >>Special fluorine regulating valve

ZMAPF single seat pneumatic fluorine lining valve

關(guān)注次數(shù):

Summary
ZMAPF pneumatic membrane lining PTFE valve, ZJHPF pneumatic PTFE membrane lining a single seat control valve is a kind of anti corrosion through single seat control valve, body wall components in contact with the fluid and valve are high-pressure injection molding process, lined with corrosion resistance, aging resistance of the fluorinated ethylene propylene (F46), and the use of PTFE ethylene bellows seal. Control is widely used in acid, alkali and other strong corrosive media and toxic, volatile gas, liquid.
Characteristic.
1, corrosion resistance. Almost all capability of medium (including concentrated nitric acid and aqua regia) of corrosion.
2, good sealing performance. The corrugated pipe and packing a double seal, ensure no leakage.
3, a small amount of leakage. Because the valve core, valve seat with the soft sealing, to ensure no leakage.
4, with HA actuators, large output force, compact structure.

Materials of main parts:
The valve body, valve cover: HT200, ZG230-450, ZGlCr18Ni9Ti
The valve, valve seat: 1Cr18Ni9T, division of titanium alloy welding
Soft seal spool: PTFE
Packing: PTFE, graphite, stainless steel bellows
Gasket: gasket asbestos rubber plate, 1Cr18Ni9Ti, graphite spiral wound
Film cover: A3
Corrugated diaphragm: nitrile rubber reinforcing polyester fabric
Spring: 60Si2Mn
Valve rod, push rod: 2Cr13, 1Cr18Ni9Ti

Main technical parameters:

Nominal diameter

G3/4"20253240506580100150

Seat diameter

34567810121520263240506580100150
KvValue0.080.120.200.320.500.801.22.03.25.081220325070100240
Rated stroke1016254060
Supply pressureSpring rangeTo allow pressure
Nominal diameter
G3/4"20253240506580100150
1.40.2~1.0161685532.521.20.8
4.00.8~2.4161616121176.54.52.82.0

Size and shape

Nominal diameterG3/4"20253240506580100150
L116180185200220250275300350480
A267267267267267267350350350470
H401445485495523532697699699817
H1506570807188102140170190

Ordering instructions: the type and name of 1 products of 2 nominal diameter (DN) of 3 nominal pressure (PN) 4 of the rated flow coefficient KV 5 body and valve assembly 6 is fixed material flow characteristics of 7 suitable temperature and medium 8 machine mode of action (power, power off) and the input signal of 9 is with accessories (operator the servo amplifier, etc.) 10 other special requirements

相關(guān)產(chǎn)品

微信公眾號(hào)
手機(jī)網(wǎng)站

张家港市| 铜川市| 芜湖市| 宝兴县| 阿拉善右旗| 遂宁市| 东台市| 葵青区| 屏山县| 濮阳县| 千阳县| 棋牌| 确山县| 文山县| 慈溪市| 云南省| 迭部县| 昂仁县| 波密县| 贺州市| 岑巩县| 井研县| 沂南县| 白山市| 长治市| 伊通| 托里县| 武功县| 彭州市| 海安县| 曲麻莱县| 巨野县| 邵武市| 贡山| 崇仁县| 子洲县| 杭州市| 临澧县| 高密市| 玉树县| 新疆|