Hard Seal Brass Seat Gate Valve GGG50 Inductrial Pipe Water/Oil Treatment
Purpose This is used as acutoff and adjusting equipment for the various water supply and drainage pepeline in building ,chemial ,medicine,textile,ship and other industries
Product Features 1.Such a design as the dustproof ring plus three layers of o-seal ring makes the sealing reliable and on-line replaceable. 2.The design with an aluminum bronze bearing inlaid in the gate leaves a good self-lubrication and a high strength.The said bearing can be replaced without need to replace the integral gate when worn out after a long time use. 3.The gate is wrapped with rubber,anti-corrosion and good at tightness. 4.Advanced surface treatment,coated with harmless epoxy resin static powder , anti-corrosion,non-pollution,can be used in a drinking pipeline. 5.The body is gate-slot free designed,the channel is smooth without causing impurities to be piled up,more suitable for sewage working condition. 6.Reliable integral sealing,zero-leak for high pressure sealing under 1.5times of PN and for low pressure sealing under 0.02Mpa.
Design and manufacture standard
CJ/T216-2005
Structural length
GB/T 12221
Size of flange
GB/T 17241.6(cast iron),GB/T9113.1(cast steel)
Test and inspection
GB/T 13927
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.