China China wholesale Pneumatic Control Butterfly Valve - High pressure industrial pneumatic regulator valve – Hoyee factory and manufacturers

China wholesale Pneumatic Control Butterfly Valve - High pressure industrial pneumatic regulator valve – Hoyee

Short Description:

Product Detail

Product Tags

Feedback (2)

No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Motorized Ball Valve 3/4, Float Valve For Gravity Feed, Dn25 Motorized Ball Valve, Welcome all prospects of residence and abroad to visit our organization, to forge a outstanding potential by our cooperation.

China wholesale Pneumatic Control Butterfly Valve - 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)

Product detail pictures:

Related Product Guide:

Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of China wholesale Pneumatic Control Butterfly Valve - High pressure industrial pneumatic regulator valve – Hoyee , The product will supply to all over the world, such as: India, Belarus, Mexico, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

3 Way Pneumatic Control Valve