1″-600LB 3-Piece Metal Seated Floating Ball Valves C/W nipples
TECHNICAL DATA SHEET
Product Name: 1″ 600LB 3-Piece Metal Seated Floating Ball Valve (Complete with Nipples)
- Product Description
This is a 1-inch, Class 600, three-piece floating ball valve featuring a metal-to-metal seat design for high-temperature and abrasive service. The valve is constructed for demanding applications requiring durability and extended cycle life. It is supplied Complete With Nipples (C/W Nipples) , meaning threaded pipe nipples are factory-installed on both ends for ease of installation and reduced field fitting time. The three-piece body design allows for easy maintenance without removing the nipples from the pipeline.
- Các tính năng chính
- Three-Piece Design: Center section (body) can be removed for maintenance or replacement of seats and seals while the end connections remain welded or threaded to the pipeline .
- Metal Seated: Features a metal-to-metal sealing surface (typically Stellite or Tungsten Carbide coated) providing excellent resistance to high temperatures, erosive media, and abrasive particles.
- Floating Ball: The ball floats between the seats, utilizing line pressure to achieve a tight seal on the downstream side.
- Complete with Nipples (C/W Nipples): Supplied with threaded nipples pre-installed, simplifying installation and ensuring proper alignment.
- High Pressure Class: Rated to ASME Class 600, suitable for high-pressure applications.
- Blowout-Proof Stem: Stem is designed with an internal shoulder to prevent ejection under pressure .
- Anti-Static Device (Optional): Ensures electrical continuity between ball, stem, and body to prevent static discharge.
- Fire-Safe Design: Metal seat construction inherently provides fire-safe characteristics; certification to API 607 available.
- Wide Temperature Range: Suitable for high-temperature applications up to 500°C+ depending on materials.
- Technical Specifications
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Tham số
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Đặc điểm kỹ thuật
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Kích thước danh nghĩa
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1 inch (DN25)
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Xếp hạng áp suất
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Class 600 LB
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Working Pressure
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Up to 1480 PSI @ 100°F (approx. 102 bar @ 38°C) *Refer to ASME B16.34 pressure-temperature chart*
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Phạm vi nhiệt độ
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-29°C to 538°C (-20°F to 1000°F) (Depending on seat and trim materials)
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Loại lỗ khoan
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Reduced Bore (Standard) / Full Bore (Optional)
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Body Type
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3-Piece (Three-piece construction)
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End Connections
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Threaded (NPT) as standard, with factory-installed Nipples (C/W Nipples)
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Nipple Material
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Same as body material (Carbon Steel or Stainless Steel)
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Nipple Length
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Standard 80mm – 100mm per side (or as specified by customer)
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Hoạt động
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Lever Handle / Gear Operator / Actuator Mounting
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Flow Direction
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Bi-directional (Uni-directional optional for metal seats)
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- Material of Construction
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Part Name
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Material Options / Standard
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Body / End Caps
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ASTM A105 (Carbon Steel) / ASTM A182 F304/F316 (Stainless Steel)
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Quả bóng
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ASTM A182 F304/F316 + Hard Coating (Chrome Plating / Tungsten Carbide / Stellite)
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Seat (Metal Seat)
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ASTM A182 F304/F316 + Stellite Hardfacing / Tungsten Carbide Coating
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Thân cây
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ASTM A564 17-4 PH / A479 316 / Inconel
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Spring / Washer
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Inconel X-750 / 17-7 PH (for pre-load)
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Seal / Gasket
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Flexible Graphite / Spiral Wound Graphite (for high temperature)
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Packing
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Graphite Ribbon / Flexible Graphite with Anti-Extrusion Rings
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Nipples
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Same as Body Material (Sch 80 / Sch 160 as required)
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Bolting / Nuts
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ASTM A193 B7 (Studs) / ASTM A194 2H (Nuts) (for A105 body)
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- Applicable Standards
- Design & Manufacture: ASME B16.34, API 608, ISO 17292
- Face-to-Face / End-to-End: Manufacturer’s Standard (3-piece design)
- End Connections: ASME B1.20.1 (NPT Threads)
- Fire-Safe Test: API 607 (Optional)
- Inspection & Testing: API 598 / EN 12266-1
- Dimensions (Reference: mm / inches)
*Dimensions are typical for a 1″ Class 600 3-piece valve with nipples. For exact dimensions, please refer to manufacturer’s drawing.*
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Size (NPS)
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L (Body Length) mm
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L (Overall with Nipples) mm
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H (Open Height) mm
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W (Handle Length) mm
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Weight (approx. kg)
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1″ (DN25)
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140 mm
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300 – 320 mm
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120 mm
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200 mm
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5 – 7 kg
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Nipple Specifications (Typical):
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Tham số
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Đặc điểm kỹ thuật
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Thread Standard
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NPT (ASME B1.20.1)
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Nipple Length (Each)
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80 mm (Standard) / Custom
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Nipple Schedule
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Sch 80 / Sch 160
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Vật liệu
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A105 (Carbon Steel) / F304/F316 (Stainless Steel)
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- Test Pressure (Hydrostatic – Per API 598)
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Test Procedure
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Pressure (PSI)
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Pressure (Bar)
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Shell (Body) Test
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2225 PSI
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153 Bar
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High-Pressure Seat Test
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1625 PSI
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112 Bar
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Low-Pressure Seat Test
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80 PSI
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5.6 Bar
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*Note: Test pressures are based on ASME B16.34 / API 598 standards for Class 600.*
- Available Options
- Seat Hardfacing: Stellite #6 / Stellite #21 / Tungsten Carbide / Chromium Carbide
- Ball Coating: Chrome Plating / Electroless Nickel Plating (ENP) / HVOF Tungsten Carbide
- Nipple Length: Custom lengths available per customer specification
- Nipple Schedule: Sch 80 / Sch 160 / XXS
- Sự truyền động: Pneumatic / Electric / Hydraulic Actuator mounting kits
- Locking Device: Padlockable handle
- Position Indicator: Visual position indicator
[Company Name]
Disclaimer: The information provided above is based on standard industry practices. For physical specifications and custom configurations, please refer to the official drawings or consult the factory. It is recommended to verify material and seat coating compatibility for specific media and operating conditions.
Note on C/W Nipples: Valves supplied “Complete With Nipples” are factory-assembled with threaded nipples to simplify field installation. Nipple length and material can be customized to meet specific piping requirements.
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