1"-1000WOG 3-Way Floating Ball Valve

1″-1000WOG 3-Way Floating Ball Valve

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Description

TECHNICAL DATA SHEET

Product Name: 1-inch 1000WOG Stainless Steel 3-Way Floating Ball Valve
Model/Specification: 1″-1000WOG-3WAY-FLOAT
Valve Type: 3-Way Floating Ball Valve
Connection Type: Threaded (NPT) / Socket Weld (SW) / Butt Weld (BW) User specified

1. Basic Design Parameters

Parameter Standard/Specification
Size 1 inch (DN25)
Pressure Rating 1000 WOG (1000 PSI for Water-Oil-Gas) / PN63
Body Material Stainless Steel (ASTM A351 CF8/304, CF8M/316)
Manufacturing Process Investment Casting / Forged Steel
Design Standard ASME B16.34 / API 608
End Connection Standard ASME B1.20.1 (NPT) / ASME B16.11 (SW) / ASME B16.25 (BW)
Face to Face Standard Manufacturer Standard / DIN 3202-M3
Test & Inspection Std. API 598 / ISO 5208
Fire-Safe Design API 607 (Optional)
Fugitive Emission ISO 15848-1 (Optional)

2. Technical Specifications

Parameter Details
Valve Type 3-Way Floating Ball Valve, 3-Piece Construction
Flow Pattern T-Port (for mixing/diverting) / L-Port (for switching) User specified
Body Type Three-Piece Bolted Body
Bore Type Reduced Port (Standard) / Full Port (Optional)
Ball Type Floating Ball (pressure-assisted sealing)
Seat Type Soft Seat (PTFE / RPTFE / PPL)
Applicable Media Water, Oil, Gas, Steam, LPG, Air, Mild Chemicals
Temperature Range -20°C to +180°C (PTFE seats) / -20°C to +220°C (PPL seats)
Operation Lever Handle (Standard) / Gearbox / Pneumatic Actuator / Electric Actuator
Anti-Static Device API 608 / API 6D Requirement (Standard)
Blow-Out Proof Stem Standard
ISO Mounting Pad ISO 5211 standard mounting for actuator
Locking Device Standard (on handle)

3. Material of Construction (Recommended – Stainless Steel CF8M/316)

Part Name Material Standard/Grade
Body Stainless Steel CF8M ASTM A351 Gr. CF8M (316)
Cap / End Piece Stainless Steel CF8M ASTM A351 Gr. CF8M
Ball Stainless Steel 316 ASTM A276 Gr. 316
Stem Stainless Steel 316 ASTM A276 Gr. 316
Seat Rings Reinforced PTFE / RPTFE PTFE + 15% Glass Fiber
Thrust Washer PTFE
Stem Packing PTFE
Body Gasket PTFE
Gland Nut / Stem Bolt Stainless Steel 304 SS304
Handle Stainless Steel 304 With vinyl grip
Handle Sleeve Vinyl
Spring Washer Stainless Steel 304

*For Carbon Steel version: body/caps to A216 WCB, ball/stem to 304/316.*

4. Main Dimensions & Connection Details

*Note: Dimensions for 1″ 3-Piece 3-Way Ball Valve with Threaded Ends (NPT). Based on industry standards .*

4.1 End-to-End Dimensions (Face-to-Face – Threaded)

Size Pressure Rating L (mm) L (in) H (mm) H (in) W (Handle mm) Weight (kg) Weight (lbs)
1″ 1000WOG 90 3.54 72 2.83 140 ~1.0-1.2 ~2.2-2.6

4.2 End Preparation Details (Per ASME Standards)

Connection Type Standard Details
Threaded (NPT) ASME B1.20.1 1″ NPT Female
Socket Weld (SW) ASME B16.11 1″ Socket Weld per standard
Butt Weld (BW) ASME B16.25 Bevel prepared ends

4.3 Port Configuration

Flow Pattern Description Application
T-Port Connects any pair of ports, or all three together Mixing or diverting flow
L-Port Connects center port to either side port (90° rotation) Flow switching / direction control

5. Pressure-Temperature Rating

*Material Group: Stainless Steel (CF8/CF8M) with PTFE/RPTFE Seats *

Temperature (°C) Working Pressure (PSI) Working Pressure (bar) Notes
-20 to 38 1000 69 Maximum Rating (1000 WOG)
100 900 62
150 800 55
180 700 48 Max for standard PTFE
220 600 41 With PPL seats

Steam Rating: 150 PSI WSP (Working Steam Pressure)

6. Test Pressure (API 598)

Test Type Medium Pressure (PSI) Pressure (bar) Acceptance Criteria
Shell Test (Hydrostatic) Water 1500 103 1.5 x 1000 PSI (no visible leakage)
High-Pressure Seat Test Water 1100 76 1.1 x 1000 PSI (Zero leakage – soft seats)
Low-Pressure Seat Test Air / N2 80 – 100 5.5 – 7.0 Bubble-tight

7. Flow Characteristics (1″ – Reduced Port)

Parameter Value
Port Diameter (Reduced Port) ~20-22 mm (0.79-0.87 in) (typical)
Flow Coefficient Cv (approx) ~20 – 25 (typical for 1″ 3-way ball valve)
Flow Characteristic Quick Opening (On-Off)
Shut-off Class API 598 / ISO 5208 Rate A (Zero Leakage)

8. Features & Applications

  • Key Features:

    • 3-Way Configuration: T-port or L-port design allows for mixing, diverting, or switching flow in complex piping systems .

    • Floating Ball Design: Ball floats against downstream seat under pressure, providing tight, leak-proof sealing .

    • Three-Piece Construction: Allows for easy maintenance and in-line repair without removing pipe ends .

    • 1000 WOG Pressure Rating: Suitable for medium to high-pressure applications up to 1000 PSI .

    • Investment Cast Body: Provides excellent dimensional accuracy and surface finish .

    • Blow-out Proof Stem: Ensures stem retention under all pressure conditions .

    • Anti-Static Device: Ensures electrical continuity across the valve to prevent spark ignition in flammable services .

    • ISO 5211 Mounting Pad: Standardized mounting for easy actuator installation .

    • Lockable Handle: Provides safety lockout capability for maintenance .

    • Adjustable Stem Packing: Allows for packing adjustment without valve disassembly .

    • Full Port Option: Available for applications requiring minimal pressure drop.

    • Versatile Media Compatibility: Handles water, oil, gas, LPG, air, and mild chemicals .

  • Main Applications:

    • LPG Distribution: Flow control in LPG systems .

    • Water Treatment: Diverting and mixing flows in treatment plants .

    • Oil & Gas: Light hydrocarbon services, gathering systems .

    • Chemical Processing: Mild chemical handling .

    • Compressed Air Systems: Flow direction control .

    • Industrial Piping: General purpose isolation and flow switching.

    • Pharmaceutical & Food Processing: Sanitary applications (with appropriate trim) .

    • HVAC Systems: Chilled water and hot water control.

9. 3-Way Valve Flow Patterns

Pattern Schematic Function
T-Port └─┴─┘ Connects any two ports or all three simultaneously for mixing or diverting
L-Port └─┘ Connects common port to either side port (90° rotation), cannot connect all three

10. Ordering Information

Please specify when ordering:

  1. Valve size: 1″ (DN25)

  2. Pressure rating: 1000WOG

  3. Body material: CF8 (304) / CF8M (316)

  4. Flow pattern: T-Port / L-Port

  5. Bore type: Reduced Port / Full Port

  6. End connections: NPT / SW / BW

  7. Seat material: PTFE / RPTFE / PPL

  8. Operation: Lever handle / Gearbox / Pneumatic actuator / Electric actuator

  9. Special requirements: Fire-safe (API 607), NACE, oxygen cleaning, etc.

  10. Accessories: Locking device, extension stem, position indicator, solenoid valve, limit switches

*Disclaimer: The above data is prepared based on common industry standards (ASME B16.34, API 598, API 608) for 3-way floating ball valves. 1000WOG pressure rating indicates 1000 PSI for water, oil, and gas service at ambient temperature . Specific dimensions, materials, and pressure ratings may vary by manufacturer. The final technical agreement and certified drawings shall prevail.*

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