YE200M Electric Cage-style Control Valve

• Compact body design with S-shaped flow path and flow guide vane to prevent turbulence

• Low pressure drop, high flow capacity, wide adjustable range (50:1), and precise flow characteristics (±1% accuracy)

• Triple-seal plug ensures ultra-low leakage (Class V per ISO 5208)

• Excellent dynamic stability, low noise, and anti-cavitation design

• Compact electric actuator with high thrust output (up to 120kN)

产品详情

	Chinese Standard	American Standard
Quality assurance	ISO9001 TS2710J59	ISO9001
Design and manufacture	GB12224-2005	ASME B16.34
Flange standard	GB9113,GB9124.1 HG20592-2009	ASME B16.5
Llength of structure	GB/T17213.3	ASME B16.10 ISA S75.03
Inspection and test standard	GB/T4213-2008	ANSI FCI70-2 IEC60534-2-1

Nominal Diameter DN	mm	40	50	65	80	100	125	150
	inch	1.5	2	2.5	3	4	5	6
Nominal Diameter DN	mm	200	250	300	350	400	450	500
	inch	8	10	12	14	16	18	20
Nominal Pressure PN	PN	16、25、40、64、100、150、260、320、420
	ANSI	CL150、CL300、CL600、900、1500、2500
Connection Type	Flanged:RF、RJ、TG、MFM Welding:SW (40-50); SW(50-600)
Type	Through-type casting ball valve, Pressure Balanced Plug
Gland Type	Bolt clamp
*Bonnet Temperature Range	Standard				-17～+230℃
	Heat Dissipation Type (G)				-45～-17℃,+230～+566℃
	Extended Type (D)				-196～-45℃
	Bellows Seal Type (W)				-45～+350℃
Packing	PTFE V-ring, PTFE carbon fiber, Grafoil
Gasket	Graphite composite gasket, Metal wound graphite gasket, Grooved metal gasket (316 stainless steel)
Painting Color	Light coffee (Epoxy resin). No painting for stainless steel body/bonnet.

CV Value and Rated Stroke	High Capacity Plug; High Accuracy Flow Characteristic Plug
Flow Characteristics	Metal Seat Ring	High Capacity	Equal Percentage (%) & Linear (L)
	Soft Seat Ring
	Metal Seat Ring	High Accuracy	Equal Percentage (%) & Linear (L)
	Soft Seat Ring
Adjustable Range	50:1
Leakage Level	Hard Sealing: Standard Class IV, Special Class V		Soft Sealing: Class VI
Fundamental Error	Standard: ±1.5%; Extended: ±2.5%
Backlash	Standard: ±1.5%; Extended: ±2.5%
Dead Zone	Standard: ±0.6%; Extended: ±1%
Start Point Deviation	±2%
Rated Travel Deviation	±2%