GENERAL FEATURES
• 2 piece bolted body design for ease of field service and maintenance
• Cast and Forged steel
• Class Rating: 150, 300 & 600, 900 & 1500
• Fire safe design
• Standard valves meet NACE
• Extreme low torque for actuation savings
• ISO 5211 mounting flanges
• High life cycle
• Locking device to API 608
• Standard document package BS/EN 10204-3.1
SEAT DESIGN FEATURES
• Absolute seal in low and high pressure
• RPTFE in 150 & 300 ASME; Devlon V in 600-1500 ASME
• Self-relieving seats for automatic internal cavity relief
CERTIFICATION & TESTING
Design Standard: API 608 API 6D CSA Z245.15 CSA B51 ISO 17292
Face to Face: ASME B16.10
Flange: ASME B16.5
Marking: MSS SP-25
Inspection: API 598
Pressure & Temp.: ASME B16.34
Quality: MSS SP-55
Fire Safe Design: ISO 10497, API 607
Sour: NACE MR 0175 ISO 15156
Pressure Testing: API 6D and low pressure air seat test
