China Manufacturer for Pneumatic Control Valve Having Electro Pneumatic Valve Positioner - High pressure industrial pneumatic regulator valve – Hoyee factory and manufacturers

Manufacturer for Pneumatic Control Valve Having Electro Pneumatic Valve Positioner - High pressure industrial pneumatic regulator valve – Hoyee

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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Bottom Entry Quiet Fill Float Valve, Pneumatic Actuator Operated Butterfly Valve, Motorized Valve 220v, Welcome to build long-term marriage with us. Finest Rate Forever High-quality in China.

Manufacturer for Pneumatic Control Valve Having Electro Pneumatic Valve Positioner - High pressure industrial pneumatic regulator valve – Hoyee Detail:

Trim

Valve disc : Mental seat and Pressure balanced cage type disc
Adjustable feature : equal percentage, line type
Trim material:304,304 overlay STL, 316,316 overlay STL, 316L, etc.

Actuator

1.Pneumatic-actuator
Type : Pneumatic Diaphragm Actuators
Membrane material: Ethylene propylene rubber filled with nylon
Spring range: 20-100KPa,40-200KPa,80-240KPa
Air supply pressure: 140KPa,160KPa,280KPa,400KPa
Air supply connection:Rc1/4,Rc3/8
Environment Temp: -30-+70℃
Acting type: air open ( reverse acting), air close (positive acting)

Note: (1) The type of large diameter or high pressure difference control valve can also be equipped with 6400 series straight stroke piston actuator.
(2) if the environment temperature below 30 ℃, please contact with Cepai engineers.

Specification and technical parameter

Nominal Diameter(mm)		20	25	32	40	50	65	80	100	125	150	200	250	300	350
Valve seat diameter Gg(mm)		15	20	25	32	40	50	65	80	100	125	150	200	250	300
Rated flow coefficient Kv	Equal percentage	4	7	11	18	28	44	69	110	176	275	440	690	1000	1650
	Liner	4	6	10	16	25	40	63	100	160	250	400	630	900	1500
Rated Stroke L(mm)		16			25			40			60			100
Diaphragm Effective Area(cm²）		280			400			600			1000			1600
Spring Range Pr(Kpa)		20~100、40~200、80~240
Gas source pressure(Mpa)		0.14、0.25、0.30
Inherent flow Characteristics		Equal percentage、Liner
Inherent rangeability R		50
Leakage class		Metal valve plug:III Class、IV Class; Soft Valve plug:VI Class
Nominal Pressure PN(MPa)	Mpa	1.6,2.5,4.0,6.4(6.3)/2.0,5.0,11.0,15.0
	Bar	16,25,40,64(63),100,160/20,50,110,150
	Lb	ANSI:Class150、Class300、Class600、Class900
Upper bonnet form	Room temperature	-20~200、-40~250、-60~250
	The cooling type	-40~250、-60~250
	High temperature	450~560(high-temperature material)
	Cryogenic	-60~-100、-100~-200、-200~-250
	Regulating cut off type	-40~150(Valve plug with PTFE) -60~200(Valve plug with reinforce PTFE)

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Manufacturer for Pneumatic Control Valve Having Electro Pneumatic Valve Positioner - High pressure industrial pneumatic regulator valve – Hoyee , The product will supply to all over the world, such as: Jeddah, Belize, Israel, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Carol from Sudan - 2017.06.25 12:48

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Merry from Cambodia - 2017.01.28 19:59

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