High Quality PP-R straight stop valve with temperature control automatically

Ref Price:: $43.80 / watt

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 1000 watt

Supply Capability:: 100000 watt/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

ANSI Globe Valve For Water, Gas and Oil

Three Way Ball Valve For Water

Stainless Steel Gate Valves 200WOG Thread End

masoneilan control valves best price

Valve with Competitive Price from China on Sale

Valve with Competitive Price from Valve Manufacturer on Hot Sale in the World

Air Evacuation Valve of Solar Water Heater Parts on Sale from China

Steel Gate Valve with Good Price Made in China

High Quality PP-R straight stop valve with temperature control automatically PP-R straight stop valve with temperature control automatically size:20*1/2'',25*3/4''

1.Material:Random Polypropylene(Hyosung R200P);
2.ISO9001&ISO14001;
3.Standard:GB/T 18742.3-2002, DIN8077/8078;
4.OEM also ok

Q: What valve should be used to test the water valve?: Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. Classification of ball valve: pneumatic ball valve, electric ball valve, manual ball valve.

Q: High and low pressure valve is how to distinguish?: Ultra high pressure valve nominal pressure PN = 100MPa; high pressure valve nominal pressure PN10.0MPa ~ 80.0MPa; medium pressure valve, nominal pressure of PN2.5MPa ~ 6.4MPa; low pressure valve, nominal pressure PN is less than or equal to 1.6MPa

Q: What are the main equipments for valve production?: Press machine, CNC lathe, instrument lathe, drilling machine, machining center, assembly line, pressure test bench, plane, measuring instruments, etc.Valve (Famen) is a control component in the fluid delivery system. It has the functions of closing, adjusting, guiding, preventing reverse flow, stabilizing voltage, shunting or overflow and releasing pressure.Valves used in fluid control systems, from the simplest stop valve to a very complex automatic control system used in a variety of valves, a wide range of varieties and specifications. Valves can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. The valve according to the material is divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316), chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel valves, plastic valves, non-standard customized valve material etc..

Q: What does the whole copper valve mean?: Except the handwheel, all the material of the valve body is copper

Q: Which brand of electric valve is good?: Electric valve does not need to use imported, domestic boutique can meet.

Q: 1/2, what does 1/4 valve mean? I don't understand. What does this number mean? Have a valve to introduce me, do not copy a pile of online introduction, I want to concise: 1/2, 1/4 valve is our usual popular name. "1/2" and "1/4" refer to the size of the valve bore, in inches. And there are 3/4, 3/8 to 24, 30, and 36 inches. Relative to our country on the valve bore that is "DN."". There are about 1 inches =25.4MM conversion, so in general we are 1 inches of the valve is DN25 valve.

Q: What are the major brands of valves abroad?: I say a few familiar: Tyco (the world's largest manufacturer of valves, the valve can provide almost all of it) Fuchs (a bit like, with the whole series of Tyco products)Blake (mainly butterfly valve, ball valve, chemical and water treatment applications up)Gaemi (diaphragm valve is doing very well) KSB (mainly in the power industry valve, globe valve, etc.)

Q: What does "DN15" mean? What does "PN 16" mean?: DN15 refers to the diameter of the valve, that is to connect the caliber of the pipe.PN16 means pressure, that is, 16 kilograms (1.6MPa).

Q: Automatic exhaust valve installed in the pipe before and after the installation of other valves need to press it?: In general, the exhaust valve (large diameter) and a maintenance valve, normally open,