产品特色
排渣阀PZ41H-40C DN450 厂家直供PZ41H耐磨排渣阀，耐磨排渣闸阀，渣渣阀
Sludge discharge valve PZ41H - 40 c DN450 manufacturer provides straightly PZ41H wear-resisting discharge valve, wear-resisting discharge gate, Tony valve
主要特点与用途：
1.我们吸收消化了国内外***技术，并结合自身技术经验，设计了具有飞球特色的排渣系列阀门，其性能与使用寿命明显优于国内同类产品。
2.采用中法兰螺栓连接，支管两端为法兰连接结构。
3.启闭件采用半密封副强制密封，性能优良。
4.阀体内腔喷焊耐磨材料，密封副材料选用耐磨合金，耐磨性强、耐冲蚀、耐擦伤、摩擦力小、密封可靠。
5.阀体出口流道线型合理，不存渣，启闭灵活，不卡阻。
6.阀杆表面经调质及氮化处理，有良好的抗腐蚀性，抗擦伤性和耐磨性。
7.中大口径设置滚动轴承，启闭轻松。 |
| 主要零件材料：零件名称材料牌号阀体WCB+耐磨合金阀盖WCB支架WCB闸板WCB+耐磨合金阀杆2Cr13阀座WCB+耐磨合金密封环增强柔性石墨填料增强柔性石墨阀杆螺母ZCuZ110Fe3 |
主要性能规范：
试验压力(Mpa)公称压力 Pn(Mpa)1.62.54.06.40壳体强度试验2.43.86.09.60密封试验（液）1.762.84.47.0密封试验（气）0.5～0.7适用介质灰水混合物，渣水比1:6粒度≤50mm使用温度≤150℃ |
The main features and use:
1. We have to absorb advanced technology at home and abroad, and combined with its own technology experience, designed with characteristic of fly ball discharge valve series, the performance and service life is better than the domestic similar products.
2. The use of flange bolt connection, pipe ends to the flange connection structure.
3. The opening and closing with half a vice force, good performance.
4. The valve body cavity spray welding wear-resisting material, seal material selection wear-resistant alloys, wear resistance, erosion resistance, abrasion resistance, low friction, reliable sealing.
5. Body export flow lines is reasonable, no sludge, opening and closing flexible, BuKa resistance.
6. The valve stem and tempering and nitriding treatment on the surface, has the good corrosion resistance, abrasion resistance and abrasion resistance.
7. Large size set the rolling bearing, easy opening and closing.
The major parts material:
Part name
Material mark
The valve body
WCB + wear-resistant alloy
The cover
WCB
stents
WCB
ram
WCB + wear-resistant alloy
The valve stem
2 cr13
The seat
WCB + wear-resistant alloy
Sealing ring
Reinforced flexible graphite
packing
Reinforced flexible graphite
Stem nut
ZCuZ110Fe3
The main performance specification:
Test pressure (Mpa)
Nominal pressure Pn (Mpa)
1.6
2.5
4.0
6.40
Shell strength test
2.4
3.8
6.0
9.60
Sealing test (liquid)
1.76
2.8
4.4
7.0
Sealing test (gas)
0.5 ~ 0.7
Applicable medium
Ash water mixture, waste water is 1:6 largest size 50 mm or less
The use of temperature
150 ℃ or less
企业介绍
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| 联系人 | 史碧波 |
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| 电话 | 0577-57751126 |
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| 手机 | 15356225255 |
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