High Quality B Type plastic ball valve with brass core and sing female threaded filter

Ref Price:: $13.63 / 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

High Quality Forged Steel Full Bore High Pressure Ball Valve

Carbon Steel Ball Valve

Thread Ball Valve for Water, Gas, Oil

Flange Ball Valve for Oil, Gas ,Water ,Acid

New Ball Valve Metal Industry Left Side Rotating Position Installed Upright 50L-5000L

Ductile Iron Bs5163 Gate Valve

Ductile Iron Reducing Valve

Brass Ball Valve nickel, brass, Chrome, Stainless Steel

High Quality B Type plastic ball valve with brass core and sing female threaded filter B Type plastic ball valve with brass core and sing female threaded filter size:20*1/2'',32*1''

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

Q:Structure design principle of fire ball valve: 5 ball valve seat structure typical fire abroad professional production company common pipeline ball valve seat structure design of typical figure 9 - 12 shows, each seat structure fireproof structure design is reasonable, to ensure the seat piston effect of the sealing ring and the valve seat seal failure, valve seat leakage way at least. Figure 9 rubber sealing seat 1 to the left to the right in Figure 10 | rubber sealing seat 2 to the left to the right | Figure 11 rubber and plastic combined sealing seat to the left to the right in Figure 12 | plastic seat to the left to the right seat | fireproof structure design reasonable, can guarantee the way upstream pressure medium through the valve seat leakage at least fire, the best performance. In the design of fireproof structure of pipeline ball valve, the fire protection structure design of valve seat should be paid more attention to. The seat of fire with reasonable structure is the fundamental guarantee of fire safety in the pipeline valve in practical engineering, reasonable assessment of structural fire protection should be strictly in accordance with the API6FA/API607 standard fire test, test samples should not be sample makers, should be the verification institution with sampling, so as to ensure the rationality of the third party authentication and notarization of.

Q:PPR ball valve which face is open, which face is closed, there is a o, there is a s, which is off, ah, which is open, well intentioned people told me that the original finished by forget: Hello, I am glad to answer for you. O is on, s is off. I hope I can help you.

Q:What does one inch of an ice ball refer to?: Ball valve inch refers to the nominal diameter of the valve is 1 inches, that is, DN25 valve1 and 1/2 is DN40's.. More than an inch on a pipe. The valve is half done with DN

Q:Manual ball valve type: Class400, 20 ', what does that mean, industrial knowledge?: The pressure rating of the valve type and American StandardIt's a 20 inch, 400 pound valve20 inch =DN500 (nominal diameter)400 pounds equivalent to nominal pressure PN64 Mpa

Q:Is the water inlet valve good or the ball valve well?: Good with the gate valve, the ball valve requires more space than the gate valve.

Q:What do you mean by 266 in the 266 brass ball valve?: This is the Ningbo aimeike Copper Valve Co Ltd model, 266 is only a brass ball valve series, specifically to check samples.

Q:For our valve beginners, how intuitive decision is floating ball valve or fixed ball valve?: Floating ball valves and fixed ball valves can be located in the lower stem position, if there is a lower stem is fixed ball valve

Q:What is the nominal pressure 1.6p of a ball valve?: Nominal pressure: reference value relating to the pressure resistance of a piping system. For ease of use, usually the priority of the R10 series is taken. Nominal pressure refers to the pipe in the two temperature (20 degrees Celsius) when the water delivery pressure. If the water temperature is between 25 and -45 degrees, the coefficient of temperature drop should be adjusted to correct the working pressure.

Q:Is the ball valve switch in front of the water meter or after the water meter?: It's in front of the water meter. What's the problem?.

Q:Is the stainless steel ball valve forged steel ball? Which one is suitable for the gas pipeline? (FAQ: Stainless steel refers to the material composition, forged steel is a molding method. Not a concept.Stainless steel can be either a casting or a forging.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range