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Forged Steel Top Entry Ball Valve
Design Specifications:
Size: from NPS 1/2 to NPS 4 Inch.
Class: from ASME 150 to ASME 2500LB.
Design: API 6D, API 608, ASME B16.34, DIN 3357.
Wall Thickness: ASME B16.34.
Pressure-temperature Rating: ASME B16.34.
Face-to-face Dimensions for Flanged Valves: ASME B16.10-API 6D.
Flange Design: ASME B16.5.
Socket Weld Ends to ASME B16.11.
Screwed Ends (NPT) to ASME B1.20.1- ASME B16.11.
Butt Welding Ends: ASME B16.25
Pressure Testing: API 598
Body Material:
A105, A182 F304, A182 F304L, A182 F316, A182 F316L, A352 LF2, A352 F11, A352 F22, A352 F5, A352 F51, A352 F321.
Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).
Manufacturer: China Yaao Forged Valve Co., Ltd
Foeged Steel Top Entry Ball Valves