Description
- GENERAL DATA
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Item
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パラメータ
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Remarks/Options
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1. Valve Type
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Forged Steel Globe Valve (Handwheel Operated)
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Outside Screw & Yoke (OS&Y)
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2. Model Code
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J61H / J61Y – 2500Lb
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J61H (Alloy/SS trim), J61Y (Stellite faced)
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3. Nominal Size
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NPS 1″ (DN25)
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Full Bore or Reduced Bore (Full Bore std.)
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4. Pressure Rating
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Class 2500Lb
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ASME B16.34
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5. Connection Type
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□ Socket Weld (SW) □ Threaded (NPT) □ Flanged
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SW: ASME B16.11 / Thread: ASME B1.20.1 / Flanged: ASME B16.5
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6. Face to Face (L)
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186 mm (SW/NPT) / 216 mm (Flanged)
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SW/NPT: API 602 / Flanged: ASME B16.10
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7. Applicable Media
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□ Water, Steam, Oil □ Nitric/Acetic Acid
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|
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8. Applicable Temp.
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Refer to material selection
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-29℃ ~ +550℃ (Material dependent)
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- DESIGN CODES & STANDARDS
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Item
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標準
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Design & Manufacture
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API 602, ASME B16.34, BS5352
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End Connection
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SW: ASME B16.11; NPT: ASME B1.20.1; Flanged: ASME B16.5
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Pressure-Temp. Rating
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ASME B16.34
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Inspection & Testing
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API 598
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Marking
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MSS SP-25
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III. DIMENSIONS & WEIGHT (1″-2500Lb)
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Dimension
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Socket Weld / Threaded
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Flanged
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Remarks
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Length (L)
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186 mm
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216 mm
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Flanged per ASME B16.10
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Height (H-Open)
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321 mm / 333 mm
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340 mm (approx.)
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Vendor dependent
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Handwheel Dia. (W)
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160 mm / 180 mm
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200 mm (approx.)
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Approx. Weight
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10.5 kg ~ 10.8 kg
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14.5 kg ~ 16.0 kg
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Flanged type heavier
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Flange Facing
|
—
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RTJ (Ring Type Joint)
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Std. for Class 2500
|
|
Drilling
|
—
|
ASME B16.5
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1″-2500Lb: 8-Φ25.4, 101.6mm BC
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- MAIN COMPONENT MATERIALS (Per API 602 Standard)
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No.
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Part Name
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Carbon Steel (CS)
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Alloy Steel (AS)
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Stainless Steel (SS)
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Selection
|
|
1
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体
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ASTM A105N
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ASTM A182 F22
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ASTM A182 F304(L)/F316(L)
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□
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2
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Bonnet
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ASTM A105N
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ASTM A182 F22
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ASTM A182 F304(L)/F316(L)
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□
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3
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ディスク
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ASTM A276 420
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ASTM A276 304
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ASTM A276 304(L)/316(L)
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□
|
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4
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幹
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ASTM A182 F6a
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ASTM A182 F304
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ASTM A182 F304(L)/F316(L)
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□
|
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5
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Seat Surface
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J61H: Integral/Hardfaced J61Y: Stellite
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|
|
|
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6
|
Gasket
|
316 + Flex. Graphite
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316 + PTFE
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□
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7
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Packing
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Flexible Graphite
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PTFE
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□
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|
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8
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Handwheel
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ASTM A197
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□
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|
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9
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Stud/Nut
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A193 B7 / A194 2H
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A193 B16 / A194 4
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A193 B8 / A194 8
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□
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Temp. Range
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-29℃ ~ 425℃
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-29℃ ~ 550℃
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-29℃ ~ 200℃ (or higher)
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|
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Note: “L” grade = Low Carbon, better intergranular corrosion resistance. Materials listed are industry standards compiled from multiple manufacturers.
- CONSTRUCTION FEATURES & REQUIREMENTS
- ボンネットタイプ: □ Bolted Bonnet (Std.) □ Pressure Seal Bonnet □ Welded Bonnet
- ディスクデザイン: Standard Globe Type; Options: Needle Type, Check Valve Type
- Backseat: Integral backseat design allows repacking under pressure in full open position.
- Flange Facing: RTJ (Ring Type Joint) as standard for Class 2500. Optional: MFG (Male-Female), T&G (Tongue & Groove) upon request.
保証:
SAVVY VALVESは、卓越した製品品質と安心のアフターサービスの提供に尽力しています。当社のバルブは最低12ヶ月の耐用年数を保証しており、その期間中は必要なスペアパーツと詳細なメンテナンスマニュアルを無料でご提供いたします。保証期間中に人為的要因以外の損傷が発生した場合は、無償で部品を交換し、専門的な技術サポートを提供いたします。保証期間終了後は、スペアパーツ代のみご負担いただき、割引メンテナンスサービスは引き続きご利用いただけます。当社の目標は、信頼性の高い品質と包括的なアフターサービスを通じて、お客様の運用コスト削減と生産効率の向上を支援することです。技術的なお問い合わせやメンテナンスのご依頼など、当社の専門チームが迅速に対応し、お客様のバルブシステムが常に最適なパフォーマンスを維持できるよう尽力いたします。