Pneumatic double seat regulating valve equipment

  Product overview: Product Overview pneumatic film double seat regulating valve, with two seats in the valve body, the fluid flows out through the upper and lower sealing surfaces of the valve core, with small unbalanced force
It is a balanced structure, allowing a large differential pressure
It is suitable for occasions with large differential pressure, large flow and lax leakage requirements
The valve body form: straight through double seat cast ball valve   Nominal diameter: 25~300mm nominal pressure: pn1
6, 4
0, 6
4Mpa connection type: flange type according to jb78-59, jb79-59 material   Material: HT200, zg230— 450
Zg1cr18ni9ti, zg0cr18ni12mo2ti upper bonnet normal temperature type: -20 ℃ ~+200 ℃ heat dissipation type: -40 ℃ ~+450 ℃ gland type: bolt compression filling   Materials: V-type PTFE packing, flexible graphite, stainless steel bellows In valve components   Valve element type: double guide double seat plunger valve element flow characteristics: linear characteristics, equal percentage characteristics or quick opening characteristics   Material: 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti actuator type   Type: multi spring diaphragm actuator diaphragm material: nitrile rubber clip reinforced polyester fabric spring range: 0
02~0
1, 0
04~0
20mpa air supply pressure: 0
14, 0
16, 0
28mpa air supply connector: m10× 1  Ambient temperature: -30~+70 ℃ valve action type: air closed or air open attached   Parts: positioner, hand wheel mechanism   Sex   Can: (with positioner) discharge   Leak   Quantity: less than 0
5% of rated flow coefficient kV Basic error: ± 1
5% return   Poor: 1
5%  Dead   Zone: 0
6% always point deviation: ± 1
5%  Adjustable range: 30:1   Operating parameters:

Nominal diameter	Actuator	H		& Phi; A	H1	L
		Normal temperature type	Heat dissipation type			Pn1 6	Pn4 0	PN6 4
25	Zha22	498	648	285	117	185	190	205
32	Zha22	501	651	285	120	200	210	220
40	Zha22	522	691	285	139	220	Contacts Company Name Chongqing xianuofeixia pump valve manufacturing Co., Ltd Name: Mr. Tanghongzhuan Telephone 023-53257535 Mobile 15023412172 Address Operational Address Chongqing Liangping Industrial Park Zone a 9\\ Find Similar Products By Category pump Sign card equipment Packaging molding machinery Packaging equipment driving medium Transmission mechanism drive system Frame and working device Workshop equipment Heat transfer equipment Storage and transportation equipment Mass transfer equipment Moto Welding & cutting equipment Tool & fixture Lamp equipment Geological and mineral exploration equipment Engraving and cutting equipment dynamic system Electrical apparatus Electrothermal equipment Low voltage electrical apparatus Electronic product manufacturing equipment Generator & generator set Fan & exhaust equipment Separation equipment valve Crushing equipment Reaction equipment Garment machinery and equipment Pot & stove and accessories Reinforcement and prestressed machinery Port machinery Industrial control system and equipment Aerial work machinery Filtration equipment Industrial vehicles High voltage apparatus Industrial robot Industrial belt Industrial lubricants drying equipment Mixing equipment Welding auxiliary machine Heat exchange & refrigeration air conditioning equ Sanitation machinery Cella Machine tool Machine tool accessories Machine tool accessories and maintenance transform Testing equipment Hotel equipment Fasteners & connections Laser processing equipment Laser military equipment Laser demonstration equipment Tunneling machinery Energy saving equipment Special financial equipment Metal forming equipment Reducer, transmission Special accessories for machinery and industrial e Mechanical instrument Mining & beneficiation equipment Inventory chemical equipment Inventory equipment and industrial supplies Air purification equipment Mine construction equipment Mining handling equipment Sealing element You May Like view details Fisher us 289h safet Inquire view details Stainless steel high CN ¥1999.00 view details Qdx3-8 valve manual Inquire view details Manufacturer of high Inquire view details Supply Rexroth elect CN ¥2600.00 view details Nanjing t40h manual Inquire view details Huashen mark Danny s CN ¥888.00 view details Dmz273x electrohydra CN ¥1.00 view details D971x-16q electric w CN ¥1200.00 view details Nanjing electric gat Inquire premiumexporter.com温馨提示 本网页所展示的有关【Pneumatic double seat regulating valve equipment】的信息/图片/参数等由的会员【Chongqing xianuofeixia pump valve manufacturing Co., Ltd】提供，由premiumexporter.com会员【Chongqing xianuofeixia pump valve manufacturing Co., Ltd 】自行对信息/图片/参数等的真实性、准确性和合法性负责，本平台（本网站）仅提供展示服务，请谨慎交易，因交易而产生的法律关系及法律纠纷由您自行协商解决，本平台（本网站）对此不承担任何责任。您在本网页可以浏览【Pneumatic double seat regulating valve equipment】有关的信息/图片/价格等及提供【Pneumatic double seat regulating valve equipment】的商家公司简介、联系方式等信息。 在您的合法权益受到侵害时，请您致电，我们将竭诚为您服务，感谢您对premiumexporter.com的关注与支持！ Supplier Services Trade Opportunities Post Products Latest Souring Requests Manage Products Buyer Services Contact Us Policies & Rules Star Buyer Browse Categories Products by Keyword Featured Services Special Channel Product Update Companies of today B2B Articles About Us About Us Link to us Site map Mobile Site Follow Us (c)2023-2024 PremiumExporter.Com All Rights Reserved