| Introduction ? Resilient, custom molded, blow-out resistant seat design ? Back stopped poppet minimizes spring stress ? factory tested for both crack and reseat ? Cracking pressures include: 1/3, 1, 5, 10, 25, 50, 75, and 100 psi. ? Port connections include male and female NPT, CPI™, A-LOK®, UltraSeal, VacuSeal, BSP, SAE and Seal-Lok® ? Heat code traceabilitySpecifications Pressure Rating:** 316 SS – 1/8" to 3/4": ....................6000 psig (414 bar) CWP 1": ..................................5000 psig (345 bar) CWP All sizes with PTFE Seats: .............4000 psig (276 bar) CWP Brass – 1/8": to 1": .........................3000 psig (207 bar) CWP Temperature Rating: Fluorocarbon Rubber ....... -15°F to +400°F (-26°C to +204°C) Nitrile ............................... -30°F to +275°F (-34°C to +135°C) Ethylene Propylene Rubber ......................................... -70°F to +275°F (-57°C to +135°C) Neoprene Rubber ............ -45°F to +250°F (-43°C to +121°C) PTFE ............................... -65°F to +400°F (-54°C to +204°C) Highly Fluorinated Fluorocarbon Rubber ........................................... -15°F to +200°F (-26°C to +93°C) Orifice: ......................... .078" to .656" (2.0 mm to 16.7 mm) Cv: ........................................................................ .18 to 6.56 具體參數(shù)詳情請參見樣本！ |
