F91 Industrial Globe Valve DN25 1 Inch 2500LB Manual Y Pattern Pressure Self Sealing Butt Weld

F91 Globe Valve 1 Inch 2500LB Manual Globe Valve DN25 Y Pattern Globe Valve Pressure Self-Sealing Globe Valve Butt Weld

GLOBE “Y”-PATTERN VALVE DESCRIPTION

Features and benefits

• VERVO pressure seal y-pattern globe valves offer lower and higher Cvs.
• VERVO's proven pressure seal design.
• Low pressure drop compared to vertical globe valves.
• Excellent resistance to the effects of thermal cycling.
• Low torque stroking due to: 1) radial thrust bearings; 2) non-rotating stem; 3) impactor handwheel (3 –10 times more effective than standard handwheel).
• Quick and easy repair in line.
• Seat integrally hardfaced with CoCr alloy.
• Disc fully guided with CoCr alloy seating and guiding surfaces.
• Tight shutoff.
• Stem expansion/contraction thrust unit for high temperature application (optional).
• Other sizes available on request.
• Live-loading of packing optional.

PRODUCT RANGE

Sizes NPS 1/2 to NPS 4

Class 800 to Class 2500

MATERIALS

Available in Forged (A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy

DESIGN FEATURES

SW, NPT, RF, or BW

Outside Screw & Yoke (OS&Y)

Bolted Bonnet, Welded Bonnet or Pressure Seal Bonnet

DESIGN STANDARD

Design & manufacture according to API 602, ASME B16.34

End Connection according to ASME B16.11 (SW), ASME B1.20.1 (NPT), ASME B16.5 (RF, RTJ)

Test & inspection according to API 598

Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624

CL800		Bolt Bonnet (BB)/ Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS)	F.P	3/8	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	L	100	100	100	120	140	140	172
Handwheel Diameter	W	100	125	160	160	160	180	200
Height	H	180	180	188	280	280	295	350
Flow Port Diameter	d	10	13.5	17	22	28	34	42
Weight (Kg)	B.B	3.8	4.6	4.6	9.3	14	14	19.6
	W.B	3.7	4.5	4.5	9	13.5	13.5	19.1
CL900~CL1500		Bolt Bonnet (BB)/ Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS)	F.P	3/8	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	L	100	100	120	140	140	172	220
Handwheel Diameter	W	125	160	160	160	180	200	200
Height	H	180	188	280	280	295	350	365
Flow Port Diameter	d	10	13.5	17	22	28	34	42
Weight (Kg)	B.B	4.6	4.6	9.3	14	14	19.6	38.6
	W.B	4.5	4.5	9	13.5	13.5	19.1	38
CL2500	Welding Bonnet (WB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread (NPT), Socket Weld (SW), Butt Weld (BW)
Size (NPS)	F.P	3/8	1/2	3/4	1	1-1/4	1-1/2	2
Face To Face	L		120	140	140	172	220	232
Handwheel Diameter	W		160	160	180	200	200	250
Height	H		280	280	295	350	365	400
Flow Port Diameter	d		17	22	28	34	42	55
Weight (Kg)	W.B		9.3	14	14	19.6	38.6	53.5

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