Converging and Diverging Control Valve, 3-Way, 2 IN, 600 LB

Name: Converging and Diverging Control Valve, 3-Way, 2 IN, 600 LB
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

Our Converging and Diverging Control Valve is a three-way design, available in a 2-inch size and rated for Class 600 LB. Manufactured from ASTM A351 CF8M, it features RF and RTJ ends for secure connections. With a double-acting mechanism and spring return, this valve is suitable for DN50 and rated at PN100, providing precise flow control and reliable operation in various industrial applications.

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Detail Information

Product Name: Converging and Diverging Control Valve
Nominal Size: 2 Inch, DN50
Pressure: Class 600 LB, PN100

Material:
Body: ASTM A351 CF8, ASTM A351 CF8M
Bonnet: ASTM A351 CF8, ASTM A351 CF8M
Seat: SS 304, SS 316, Stellite

Balanced Piston: Steel, Aluminium
Balanced Piston Ring: Fluorine Ring, SS + Reinforced PTFE, Flexible Graphite Ring
End Connection: Flanged, RF, MF, RTJ

Flow Characteristics		Linear, Percentage, Quick Open
Allowable range		50: 1 (CV<6.3 30: 1)
Rated Cv value		Percentage CV 1.6 to 630 ,linear CV 1.8 to 690
Allowable leakage		Metal seal: IV grade(0.01% rated capacity) Soft seal: VI grade(foam grade)
Performance		Pneumatic	Electric
	Allowable tolerance, %	±1.5	±1.0
	Return difference, %	≤1.5	≤1.0
	Dead zone, %	≤0.6	≤1.0
	Difference from beginning to end point, %	±2.5	±2.5
	Rated travel difference, %	≤2.5	≤2.5
Note : specification on the basis of control valve with positioned and PTFE packing.

Dimensions:

DN (mm)	L(mm)		H(mm)		H1(mm)			фA(mm)
DN (mm)	PN1.6~ PN4.0	PN6.4	Normal	High Temp	PN16	PN40	PN64	фA(mm)
15	118	120	253		31			285
20	181	230	415	565	52.5		65	285
25	184	230	422	572	57.5		70
32	200	260	450	600	75		85
40	222	260	454	604	75		85
50	254	300	460	610	82.5		90
65	276	340	595	775	92.5		102.5	360
80	298	380	612	792	100		107.5
100	352	430	645	825	110	117.5	125
125	400	500	760	960	125	135	147.5	470
150	451	550	793	993	142.5	150	172.5
200	495	650	880	1080	170	187.5	207.5
250	622	775	1180	1430	202.5	225	235	585
300	698	900	1230	1480	230	257.5	265	585