Newest Technology Flanged Silencing Check Valve DN80 with Free Samples
Performance parameters:
DN
40-800 mm
PN
1.0----1.6 MPa
Suitable temperatur
100 C max
Media
Water, gas, oil.
Purpose This valve is mounted on the pump outlet and can prevent the medium from backflow and effectively eliminate both noise and water hammer in the high building water supply,fire fighting water supply,fire fighting water supply and cooling circulation water system. Features Simple structure,reliable performance;without noise at open-close,water hammer removable;easily installed and removed. Executive standard Size of flange:GB/T17241.6 Test and inspection standard:GB/T 13927 Main performance parameters PN:PN1.6Mpa Casing test:2.4Mpa Sealing test:1.76Mpa Working temperature:≤80ºC Suitable medium:Water Main part materials Body-Ductile iron/Grey cast iron Sealing pad -Rubber Disc-Copper alloy/ductile iron Stem,Spring-Stainless steel
Company Information
Processing
FAQ
Q: Are you trading company or manufacturer ? A: We are factory Located In Tianjin, China. Q: What's your product range? A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories . Q: What's Execution Standard? A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard. Q: What's your Strong product ? A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 . Q: How long is your delivery time? A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.