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Forged Pressure Seal Globe Valve
Basic Info
| Model NO. | J61H |
| Stem Thread Position | Outside Screw Stem Globe Valve |
| Application | Plunger Type Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve |
| Standard | DIN, GB, ANSI, JIS |
| Color | Custom |
| Pressure Class | 900#/1500#/2500# |
| Body Material | A105/Lf2/F304/F316/F51/F53/Monel/Duplex |
| Transport Package | Plywooden Case |
| Specification | 1" - 48" |
| Trademark | Fly |
| Origin | Zhejiang Province, China |
| HS Code | 8481804090 |
| Production Capacity | 50000tons |
Product Description
Forged pressure seal globe valve
1 No pressure retaining body-bonnet flanges or bolting.2 Forged structure for all pressure containing parts. Optimized design for thermal fatigue required for power plant where frequent start-ups & shut-downs are the must.3 Flanged valves are provided with flanges integral to the valve body forging or full penetration welded.4 Lighter weight design compared to bolted bonnet.5 High quality packing for reliable tightness and low emission performance.6 Sealing surfaces are machined to the tightest tolerances and lowest roughness and to ensure reliable sealing & long service life.7 Best-in-Class CV values.8 Outside Screw and Yoke (OS&Y).9 Low operation torque design.10 Self aligning two piece packing gland.11 Graphite based Pressure seal gasket with metal anti-extrusion caps.
Applicable standards:
STEEL GLOBE VALVES,BS1873/API600
STEEL VALVESASME B16.34
FACE TO FACEASME B16.10
END FLANGES,ASME B16.5
BUTTWELDING ENDS,ASME B16.25
INSPECTION AND TEST,API 598
Design description:
STRAIGHT PATTEREN BODY DESIGN
OS & Y,OUTSIDE SCREW AND YOKE
PBB,BOLTED BONNET
YOKE INTEGRAL WITH BONNET
RISING STEM AND HAN DWHEEL
LOOSE DISC,CHOICE OF PLUG OR BALL
RENEWABLE SEAT RING
IMPACT HANDWHEEL FOR 10 &ABOVE HORIZONTAL SERVECE
FLANGED OR BUTTVVELDING ENDS AVAILABLE WITH BG OPERATOR
Part Materials
| NO | Part Name | CS tO ASTM | AS tO ASTM | SS to ASTM | |
| Type A 105N | Type F22 | Type F304(L) | Type F316(L) | ||
| 1 | Body | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Disc | A276 420+STL | A276 304+STL | A276 304+STL | A276 316(L)+STL |
| 3 | Stem | A276-410 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 4 | Seal Place | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 5 | Seal Ring | A182 F304 | A182 F304 | A182 F304(L) | F316(L) |
| 6 | Bonnet | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
| 7 | Bonnet Gasket | A276 420 | A276 420 | A182 F304(L) | A182 F304 |
| 8 | Adapter Ring | A105N | A182 F22 | A182 F304(L) | A182 F316(L) |
| 9 | Packing | A194 2H | A194 4 | A194 8 | A194 8M |
| 10 | Eyebolt Pin | A276 420 | A276 420 | A182 F304 | A182 F304 |
| 11 | Eyebolt | A105 | A105 | A182 F304 | A182 F304 |
| 12 | Eyebolt Nut | A193 B7 | A193 B16 | A193 B8 | A182 B8M |
| 13 | Locking Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 14 | Gland | A276 420 | A276 420 | A276 420 | A276 420 |
| A197 | A194 4 | A197 | A197 | ||
| SS | SS | SS | SS | ||
| CS | CS | CS | CS | ||
Class900-1500 Main Outline Dimensions & Weight Pressure seal bonnet, reduced port,
| Class 2500 Main Outline Dimensions & Weight Pressure port (OS&Y). The terminal connection for receives inserts welds, designs accord ng to ASME B16.34
|
