一．Product Introduction
The JIS 10K Flange Ball Valve is a precision industrial flow control valve strictly compliant with Japanese Industrial Standards (JIS), ensuring dimensional accuracy and reliable integration with JIS-aligned piping systems. Rated at 10K (≈1.0 MPa) pressure class, it features a secure flange connection, diverse material options (ductile iron, carbon steel, 304/316 stainless steel), and advanced sealing (PTFE, EPDM, metal-to-metal) for leak-tight performance. With full/reduced-bore designs and flexible actuation (lever, gear, electric, pneumatic), it adapts to -20°C to 180°C working conditions, handling media like water, steam, and weak chemicals across water treatment, HVAC, oil & gas, and marine industries, offering durability and easy maintenance.
二．Product Features
-
Strict JIS Compliance: Adheres to Japanese Industrial Standards rigorously, ensuring consistent dimensional precision and seamless compatibility with JIS-aligned piping systems, reducing installation errors.
-
Robust Pressure & Material Performance: Rated at 10K (≈1.0 MPa) pressure class, with material options including ductile iron, carbon steel, and 304/316 stainless steel to suit general or corrosion-prone environments.
-
Leak-Tight Sealing: Equipped with high-performance seals (PTFE, EPDM, metal-to-metal) and precision-machined floating/trunnion balls, achieving reliable leak-tight shut-off even after frequent operations.
-
Flexible Actuation & Flow Control: Offers full/reduced-bore designs for optimized flow, plus actuation options (lever, gear, electric, pneumatic) to fit manual or automated workflows.
-
Broad Adaptability: Operates in -20°C to 180°C, handling water, steam, oil, and weak chemicals, suitable for water treatment, HVAC, oil & gas, and marine industries.
三．Technical data
|
Technical Parameter
|
Specification
|
|---|---|
|
Standard
|
JIS (e.g., JIS B2001 for flanges, JIS B2002 for pressure ratings)
|
|
Valve Type
|
Flange Ball Valve
|
|
Pressure Class
|
10K (≈1.0 MPa)
|
|
Size Range
|
DN15 – DN300 (or custom per JIS specifications)
|
|
Body Material
|
Ductile Iron, Carbon Steel, Stainless Steel (304, 316)
|
|
Ball/Disc Material
|
Stainless Steel (304, 316), Carbon Steel
|
|
Seal Material
|
PTFE, EPDM, Metal-to-Metal
|
|
Temperature Range
|
-20°C to 180°C (varies by seal and body material)
|
|
Connection Type
|
Flange (JIS B2001 compliant)
|
|
Port Design
|
Full-Bore, Reduced-Bore
|
|
Actuation Options
|
Manual (Lever, Gear), Electric, Pneumatic
|
|
Media Compatibility
|
Water, Steam, Mineral Oil, Neutral Fluids, Weakly Corrosive Chemicals
|
|
Certifications
|
JIS, ISO, CE (varies by manufacturer)
|
四．The main shape and connection size
