двустворчатый клапан

FR.PP Butterfly Valve/butterflyvalve Specifications: 1. Size: DN80--DN300 mm (Inch: 3"--12") 2. Diameter: 90--315 mm 3. Materials: a) Body: FR.PP b) Disk:FR.PP c) Stem:Carbon steel 45# d) Gear Box: Cast Iron e) Seat: NBR, TPE, EPDM, FPM (Viton A) 4. Pressure: 0.4--1.0 Mpa (PN 4--PN 10) 5.Workingtemperature:0--95 oC 6.Ambient temperature: -20--+95 oC Different size and seat materials, different quotations. Applications: Those products are widely usedin water source projects, agricultural irrigation extensively, sewage disposal, aquiculture, aquarium, chemical industry, shipbuilding, pharmacy industries and other fields. Salient features: CNS,ANSI,BS,JIS,DIN standards End connection: flange Resilientseat design Low torque Acid & alkaline resistance Corrosion resistance Anti scour Long service life Smooth, easy load& unload. Less weight, easyoperation& maintenance. Excellent quality, competitive price Working temperature, operating pressure and ambient temperature as follows: MaterialsPVC, UPVCABSPP, PP-R, FR.PPPVDF, PTFEWorking Temperature()0-3536-600-3536-600-6061-950-6061-120Below DN 200(pressure)1.00.61.00.61.00.60.60.4DM250DN300DN350 (pressure)0.60.40.60.40.60.40.40.2Ambient Temperature()-10---+60-10---+60-20---+95-20---+120 Quality Guarantee: 100% factory tested. Good strong carton packaging for long distance transport. Payment: FOB Tianjin port. 50% T/T deposit in advance, 50% balance paid against the B/L copy. Delivery: within 10--15 days upon our receipt of buyer's T/T payment. Return policy Our goal is help our customers resell better, and most buyers are for retail purposes, but some buyers purchase for their own personal use purposes. So we accept return under some special circumstances: → Buyers MUST ask for return or refund within 3days since reception of the delivery. Customer pays freight. → Buyers received a completely wrong item, we accept return or replacement and relevant shipping cost. → Item broken or damaged due to its quality itself, we accept return and full refund when we receive the returned item. About us Our products have been proved by a scrupulous test to sound and met industry standard. Our aim is to lead the way in the development of products where quality is more crucial than cost. Interested customers from home and abroad are welcomed to establish strategical business relationship with us in the near future. We hope to become your trustworthy supplier from China. We also welcome OEM orders to your exact specifications including customer trademarks and logos, and assure you of excellent quality with prompt delivery.