... pressure, 0.4-120L in water liter. Manufacturing standards:GB5099,DOT-3AA,EN1964-1,ISO9809,Q/JB Seamless steel cylinder’s has ... : 108-356mm3) Water capacity: 5--100L4)Standard:GB5099,ISO9809-1,DOT-3AA,EN1964-1,Q/JB THB008We also offer the valve aplly ...