DN15-25 20MM Butterfly Handle Nickel Plated Brass Gas Valve With Iron Handle
Ball valve installation&application instruction
1.Range of application
The ball valve is mainly used for cutting off, distributing and changing the direction of the flow medium in the pipeline. To prolong the service life of the ball valve, full open and full close are highly suggested.
2.Main technical parameters of the product
2-1. we select high quality copper material and apply hot forging process in the production process.
2-2. The main working medium are water,oil,gas,etc.
2-3. working temperature range from -10℃-120℃
2-4. each normal working pressure of our ball valve are 2. 5Mpa,2.0Mpa and 1.6Mpa
3.Installation manual
3-1. For pipe thread connection type ball valve,we should make sure the pipe being vertical against the end surface of the valve body when tighten the connection part.our special warning is that we should only wrench the octagonal at the same end of body instead of the other side to avoid
deformation so as to affect its normal open function.
3-2. For internal thread type ball valve,we should control the length of the external thread at the pipe end in case deformation of the valve body caused by the external thread's aqueezing the surface of the internal thread so as to affect leakproofness
3-3. When connecting the pipe thread type ball valve with pipe thread,the internal thread can be either tapered pipe thread or cylindrical pipe thread,but the external thread must be tapered pipethread,otherwise it will cause leakage due to loose connection.
3-4. When intallilgn the pipe thread type ball valve,the sealing material must be clean.
3-5. Such obstacles as wall,coupling nut and pipe should not be placed inside the open/close range .
3-6. When the ball valve handle is parallel to the body,it is open,otherwise,it is close.
3-7. The working medium should not contain particles,corrosive gas or liquid
3-8. PP-R ball valve installation instruction:
3-8-1. Remove the coupling nut,PP-R pipe and O-ring from the valve body
3-8-2. Pull the coupling nut on the pipe in the original direction
3-8-3. Join the PP-R flange with PP-R pipe with a hot fusion machine.Pull the O-ring in the PP-R flange when it cooled down.Last,tighten the coupling nut with valve body.
Parameters
| Application | General |
| Temperature Of Media | Medium Temperature |
| Power | Manual |
| Port Size | 1/2"-1" |
| Surface | Sand Blasting Nature Color |
| Certificate | CE,ISO9001,2015 |
| PN | 15 |
| Body Material | Wrought Brass |
| Name | Port Brass Gate Valve |
| Standard Or Nonstandard | Standard |
| Material | Brass |
| Pressure | Medium Pressure |
| Media | Water |
| Structure | Full Port |
| Size | DN15-25 |
| Technology | Forging&temper |
| Product Name | Brass Ball Valve |
| Type | Normal Colse |
| Connection | Female Thread |
| Port | NINGBO |
Details
Technical Sheet
More Models
Since 1980s,TMOK has been designing, producing and marketing a wide range of products for the hydrosanitary,including brass valves bibcock and fittings.The aim of the company is the customer satisfaction, trying to give the best quality – price combination, specially made for the professional distributor.
If you’re looking for a top water tap, look no further! This tap is made with top quality materials and has been rated one of the best on the market. It’s perfect for any home or office and is sure to keep your water safe and secure. Order yours today and see what all the fuss is about!
Regarding express and logistics, we have logistics agents who have cooperated for more than 10 years and can transport to most countries and regions in the world. We make sure that every penny of our customers is well spent.
We take shipping very seriously and are able to respond and ship quickly after you place an order.
FAQ
Q.Which size sell best?
TK-260T 1/2" is our hot sell Brass Ball Valve,Each year sell more than 200000 PCS.
Q.What's your factory main product?
Our factory just do all kinds of Brass Ball Valve now,TK-260T Brass Ball Valve is our main production,It's high quality with competitive price.
Q.How to request a manufacturing quote?
A.Simply call or send us E-mail with your purchase request.Be sure to include all accessories in your request for quote.
Q.How are orders packed and shipped?
A.For custom order,TMOK can design full-color custom packaging to match your brand,if requires.Most shipments
include boxes packed inside an outer carton and placed on a wooden pallet.
Q.Are there any special requirements for OEM purchases?
A.Yes.TMOK requires proof of trademark registration in order to print or emboss your trademark onto the product or
packaging.
Q.Do TMOK products come with a warranty?
A.Yes.TMOK backs our products100%.That's why we offer 3-year product life guarantee ,and a generous1 year
warranty on al purchases that begins with the bill of lading.
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DN15-25 20MM Butterfly Handle Nickel Plated Brass Gas Valve With Iron Handle Images
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