NSW 12" Tilting Disc Check Valve – Class 600, WCB Body, RF Flanged

The NSW 12" Class 600 Tilting Disc Check Valve is engineered for high-performance flow control in demanding industrial systems. Designed to prevent reverse flow with minimal pressure drop, this valve features a tilting disc mechanism that closes quickly and smoothly, reducing water hammer effects and ensuring reliable backflow prevention.

Constructed from robust ASTM A216 WCB carbon steel, the valve is suitable for both horizontal and vertical piping systems. Its short valve travel and lightweight disc allow rapid response to pressure changes, while the integrated structure and compact profile provide easy installation and space-saving benefits.

Ideal for oil & gas, power generation, refining, and chemical processing applications, the valve adheres to API 594 and API 6D design standards, with stringent API 598 testing. Fire-safe to API 6FA/607 standards, and compliant with NACE MR-0175 and MR-0103 for sour service environments, the NSW Tilting Disc Check Valve delivers long service life, reliable sealing, and efficient fluid dynamics.

Specifications:

– Valve Type: Tilting Disc Check Valve
– Size: 12 inch (Available: 2" to 48")
– Pressure Class: 600# (Available: Class 150 to 2500)
– Body Material: ASTM A216 WCB (Options: WC6, WC9, CF8, CF8M, CF3, CF3M, Duplex, Super Duplex, Alloy 20, Monel, Inconel, Hastelloy)
– Disc Type: Tilting disc design
– End Connection: Raised Face Flanged (RF) – per ASME B16.5 (Others: RTJ, SW, BW, Screwed)
– Face-to-Face: API 6D / ASME B16.10
– Design Standards: API 594, API 6D
– Test Standards: API 598
– Fire Safe Design: API 6FA, API 607
– Optional Compliance: NACE MR-0175, MR-0103, ISO 15848
– Inspection Options: PMI, UT, RT, PT, MT
– Installation: Horizontal or vertical
– Flow Characteristics: Low fluid resistance, smooth flow passage
– Closure Action: Fast-acting disc with minimal travel and water hammer prevention

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com