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| No.1113611

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Information Name: | Supply ZZYVP nitrogen seal device |
Published: | 2011-07-12 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | ZZYVP nitrogen sealing devices ZZYVP nitrogen seal device is mainly used for the top of a tank of nitrogen pressure constant control in order to protect the tank material is not nitride and tank safety. Nitrogen sealed device by ZZYP rapid discharge valve and ZZV of micro-pressure control valve composed of two parts. The quick release valve by the pressure controller and ZMQ-16K single-seat shut-off valve. Tank pressure to the set pressure, the quick release valve to rapidly open, the excess tank pressure relief. Micro-pressure regulating valve in the tank internal pressure is lowered to open the valve to the tank filling nitrogen. Micro-pressure regulating valve must be used at pressures below 0.1Mpa pressure field pressure is higher, must install ZZYP pressure regulating valve Technical Specifications The basic design: GB / T 17213.1 Test: the ASME B16.104 Product Specifications Product Model: ZZYVP Size range: DN20 ~ DN100 Pressure rating: 0.1 ~ 1.0MPa Shell material: carbon steel, stainless steel Applicable medium: gas Operation: Automatic 【Features】 Nitrogen sealing devices for (vent) nitrogen pressure can be set easily, and can be carried out under conditions of continuous production; a wide range of nitrogen pressure set as low as 0.5Kpa (50mm.wc), up to Kpa, 132 times more than the value of pressure detection diaphragm area, set the spring stiffness, the action is extremely sensitive. For nitrogen pressure adjustment: selected within the the type ZZV micro-pressure regulating valve pressure regulator the settings such as 1Kpa (100mm.wc), by adjusting the adjustment screw to change the spring pre compression (tension) amount to achieve; vent the nitrogen pressure adjustment: in ZZDQ rapid discharge valve in the pressure controller part, by adjusting Block 3, change the spring pre-compression reached. Generally open and close frequently to avoid nitrogen sealing devices, vent the Nitrogen settings should stay away from the nitrogen supply pressure value, such as the 2Kpa (200mm.wc); breathing valve high value adjustment: in the two settings to adjust in order to avoid breathing valve to open and close frequently, breathing valve settings should be greater than the pressure relief settings. Self-regulating valve http://www.bub-valve.com/Product2.asp?CateID=104 Related Products: Command Operation Self-pressure regulating valve http://www.bub-valve.com/ShowProduct.asp?ID=432 The decline of self-pressure regulating valve http://www.bub-valve.com/ShowProduct.asp?ID=434 Self-operated flow control valve http://www.bub-valve.com/ShowProduct.asp?ID=436 Self-operated differential pressure (pressure) valve http://www.bub-valve.com/ShowProduct.asp?ID=464 Type of self-operated pressure regulator valve http://www.bub-valve.com/ShowProduct.asp?ID=433 Thermostatic valve http://www.bub-valve.com/ShowProduct.asp?ID=435 Self-temperature regulating valve http://www.bub-valve.com/ShowProduct.asp?ID=435 Self-pressure regulating valve http://www.bub-valve.com/ShowProduct.asp?ID=447 Nitrogen sealing devices http://www.bub-valve.com/ShowProduct.asp?ID=465 Shanghai marked Bo valve http://www.bub-valve.com product line: Shanghai valve http://www.bub-valve.com Safety valve http://www.bub-valve.com/Product2.asp?CateID=97 Pressure reducing valve http://www.bub-valve.com/Product2.asp?CateID=99 Electric control valve http://www.bub-valve.com/Product2.asp?CateID=102 Pneumatic control valve http://www.bub-valve.com/Product2.asp?CateID=103 Self-operated valve http://www.bub-valve.com/Product2.asp?CateID=104 Hydraulic control valve http://www.bub-valve.com/Product2.asp?CateID=100 Trap http://www.bub-valve.com/Product2.asp?CateID=105 Gate valve http://www.bub-valve.com/Product2.asp?CateID=83 Cut-off valve http://www.bub-valve.com/Product2.asp?CateID=84 Butterfly valve http://www.bub-valve.com/Product2.asp?CateID=88 Ball valve http://www.bub-valve.com/Product2.asp?CateID=87 Check valve http://www.bub-valve.com/Product2.asp?CateID=85 Special valve http://www.bub-valve.com/Product2.asp?CateID=135 Fire valve http://www.bub-valve.com/xiaofangfa.htm Sanitary valves http://www.bub-valve.com/weishengfa.htm Car rental companies, car rental http://www.1rentcar.com http://www.1rentcar.com car rental http://www.1rentcar.com car rental companies http://www.1rentcar.com business car rental http: / / www.1rentcar.com/longtermrental.html travel car rental http://www.1rentcar.com/shorttermrental.html Shanghai chartered http://www.1rentcar.com/news-42.html |
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Copyright © GuangDong ICP No. 10089450, Standard Valve Co., Ltd. Shanghai Park All rights reserved.
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You are the 6754 visitor
Copyright © GuangDong ICP No. 10089450, Standard Valve Co., Ltd. Shanghai Park All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility