2. Specifications: Dimension: DN 1/4''---2''; Nominal pressure: (Mpa)6. 3; Strength tess pressure: (Mpa)9. 45; Enclose test pressure: (Mpa)0. 6(gas), 6. 93(water); Suitable temperature: -20~+150 3. Packing: by cartons and steel pallet. 4. Quantity: as customers' requirement. 5. Price: USD3. 5~113. 7 FOB TIANJIN . 6. Payment: L/C AT SIGHT OR 30% ADVANCE PAYMENT 7. Certificate: ISO9001 8. Shipment: within 40 days after order confirmed