Description
|
Item |
Parameter |
Remarks/Options |
|
1. Valve Type |
Forged Steel Globe Valve (Handwheel Operated) |
Outside Screw & Yoke (OS&Y) |
|
2. Model Code |
J61H / J61Y – 2500Lb |
J61H (Alloy/SS trim), J61Y (Stellite faced) |
|
3. Nominal Size |
NPS 1″ (DN25) |
Full Bore or Reduced Bore (Full Bore std.) |
|
4. Pressure Rating |
Class 2500Lb |
ASME B16.34 |
|
5. Connection Type |
□ Socket Weld (SW) □ Threaded (NPT) □ Flanged |
SW: ASME B16.11 / Thread: ASME B1.20.1 / Flanged: ASME B16.5 |
|
6. Face to Face (L) |
186 mm (SW/NPT) / 216 mm (Flanged) |
SW/NPT: API 602 / Flanged: ASME B16.10 |
|
7. Applicable Media |
□ Water, Steam, Oil □ Nitric/Acetic Acid |
|
|
8. Applicable Temp. |
Refer to material selection |
-29℃ ~ +550℃ (Material dependent) |
|
Item |
Standard |
|
Design & Manufacture |
API 602, ASME B16.34, BS5352 |
|
End Connection |
SW: ASME B16.11; NPT: ASME B1.20.1; Flanged: ASME B16.5 |
|
Pressure-Temp. Rating |
ASME B16.34 |
|
Inspection & Testing |
API 598 |
|
Marking |
MSS SP-25 |
III. DIMENSIONS & WEIGHT (1″-2500Lb)
|
Dimension |
Socket Weld / Threaded |
Flanged |
Remarks |
|
Length (L) |
186 mm |
216 mm |
Flanged per ASME B16.10 |
|
Height (H-Open) |
321 mm / 333 mm |
340 mm (approx.) |
Vendor dependent |
|
Handwheel Dia. (W) |
160 mm / 180 mm |
200 mm (approx.) |
|
|
Approx. Weight |
10.5 kg ~ 10.8 kg |
14.5 kg ~ 16.0 kg |
Flanged type heavier |
|
Flange Facing |
— |
RTJ (Ring Type Joint) |
Std. for Class 2500 |
|
Drilling |
— |
ASME B16.5 |
1″-2500Lb: 8-Φ25.4, 101.6mm BC |
|
No. |
Part Name |
Carbon Steel (CS) |
Alloy Steel (AS) |
Stainless Steel (SS) |
Selection |
|
1 |
Body |
ASTM A105N |
ASTM A182 F22 |
ASTM A182 F304(L)/F316(L) |
□ |
|
2 |
Bonnet |
ASTM A105N |
ASTM A182 F22 |
ASTM A182 F304(L)/F316(L) |
□ |
|
3 |
Disc |
ASTM A276 420 |
ASTM A276 304 |
ASTM A276 304(L)/316(L) |
□ |
|
4 |
Stem |
ASTM A182 F6a |
ASTM A182 F304 |
ASTM A182 F304(L)/F316(L) |
□ |
|
5 |
Seat Surface |
J61H: Integral/Hardfaced J61Y: Stellite |
|||
|
6 |
Gasket |
316 + Flex. Graphite |
316 + PTFE |
□ |
|
|
7 |
Packing |
Flexible Graphite |
PTFE |
□ |
|
|
8 |
Handwheel |
ASTM A197 |
□ |
||
|
9 |
Stud/Nut |
A193 B7 / A194 2H |
A193 B16 / A194 4 |
A193 B8 / A194 8 |
□ |
|
Temp. Range |
-29℃ ~ 425℃ |
-29℃ ~ 550℃ |
-29℃ ~ 200℃ (or higher) |
Note: “L” grade = Low Carbon, better intergranular corrosion resistance. Materials listed are industry standards compiled from multiple manufacturers.
GUATANTEE:
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.
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