2-Piece Threaded Ball Valve (NSW) – DN8 to DN50, 1000–2000 PSI, Full Port

Product Details

Quantity

500
Availability (Lead Time)

4-6 Weeks
Product Location

China
Condition
OEM

WENZHOU NEWSWAY VALVE CO. LTD
Equipment code

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Short Description

High-performance 2-piece threaded ball valve, available in DN8 to DN50 sizes, rated up to 2000 PSI, with BSPP/BSPT/NPT threads. Features include ISO 5211 mounting, anti-static design, full port, and fire-safe compliance.

Description

2-Piece Threaded Ball Valve (NSW) – DN8 to DN50, 1000–2000 PSI, Full Port

The NSW 2-piece threaded ball valve is engineered for demanding industrial applications requiring precision flow control, durability, and safety. Offered in sizes from DN8 to DN50 (1/4” to 2”), this valve is pressure rated up to 1000 PSI or 2000 PSI depending on configuration and is suitable for media temperatures ranging from -20°C to 200°C (-4°F to 392°F).

The valve body and internals are constructed from robust materials including WCB carbon steel, CF8/CF8M stainless steels, CF3/CF3M, and duplex stainless steel, all produced via precision silica sol investment casting. Threading options include BSPP, BSPT, NPT, DIN 2999/259, and ISO 228/1, ensuring compatibility with global piping systems.

Key design features include an ISO 5211 direct mounting pad for actuator integration, an anti-static device, anti-blowout stem, pressure-balance hole in the ball, and a locking mechanism for secure shut-off. The valve is fire-safe to API 6FA/API 607 standards and meets stringent testing per API 598, MSS SP-100, and EN 12266, making it suitable for oil & gas, chemical, and general industrial processes.

Specifications:

– Valve Type: 2-Piece Threaded Ball Valve
– Sizes Available: DN8 to DN50 (1/4" to 2")
– Pressure Ratings: 1000 PSI, 2000 PSI
– Temperature Range: -20°C to +200°C (-4°F to +392°F)
– Thread Types: BSPP, BSPT, NPT, DIN 2999/259, ISO 228-1
– Body Materials:
• WCB (Carbon Steel)
• CF8/304, CF8M/316 Stainless Steel
• CF3/304L, CF3M/316L
• Duplex Stainless Steel
– Design Standards: ANSI B16.34
– Thread Standards: ANSI B1.20.1, BS21, DIN 2999/259, ISO 228/1, JIS B0203, ISO 7/1
– Testing Standards: MSS SP-100, EN 12266, API 598, ISO 5208
– Fire Safe Compliance: API 6FA, API 607
– Corrosion Compliance (Optional): NACE MR-0175, MR-0103, ISO 15848

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Technical Details

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