Pn16 Design Vertical Brass Air Vent Valve

Model NO.: DW371
Structure: Fixed Ball Valve
Type: Fixed Ball Valve
Function: Relief Valve
Temperature: Normal Temperature
Application: Industrial Usage, Household Usage
Thread Standard: ISO228, ISO7/1
Installation: Vertical Installation
Trademark: DW or OEM
Transport Package: Poly Bag, Inner Box, Outer Carton and Wooden Palle
Specification: 3/8"-1/2"
Origin: China
HS Code: 8481804090

Product Description:

Description Brass forged body, brass ball chrome plated, brass stem and steel handle
Material Forged Brass (CW617N, CW614, CW602N, ASTM C37700)
Size 3/8", 1/2"
Pressure PN16
Thread ISO228, ISO7/1
Application Water Supply 600WOG solder ball valve
Installation Vertically
Pn16 Design Vertical Brass Air Vent Valve

Technical Specification:
1. Working pressure: 1.6Mpa
2. Tested Pressure: 1.0Mpa By Gas
3. Working medium: Water,  gas
4. Working temperature: -20° C≤ T≤ 120° C
5. Connection standard: GB/T18742.3  /  DIN8077/8078
6. Female and Union PPR ball valve/ Male and Union PPR ball valve is available.
7. Package details: Each valve by one polybag, inner box, Cartons with pallets

FAQ:

1. What is your term of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

2. How about your delivery time?
A: It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

3. Can I get free samples?
A: Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

4. Can you produce products with my own brand?
A: Yes, we can offer OEM services.


Our Company:
Ningbo Doway M&E Co., Ltd. is built in Ningbo China, which is established in 2000. We specialized in manufacturing brass & bronze valves and fittings, water meter accessories and pipe fittings. Our mainly products cover ball valves, angle valves, gate valves, check valves, bib cocks, marine valves, pipe fittings, PPR insert, radiator valves and fittings, camlock and grooved couplings etc.  

Nowadays, we are involving in the fields of brass forged, brass investment casting, bronze sand casting, brass/bronze gravity casting etc. Our products are widely used in water and plumbing systems and well recognized in Europe, USA, Middle East and Other Land with competitive price, quality products, and considerate service. Our company passed ISO9001 Certification and CE Approval for our ball valves, and UL approval for our bronze ball valves. 

Based on the Spirit "Honesty, Pragmatic, Innovation", we are proud to own one professional team and provided customers competitive prices, quality products with On Time Delivery. Also we have strong OEM and ODM ability for clients to supply various valves and fittings in brass & bronze material for water solution. 

Ningbo Doway M&E Co., Ltd is seeking to be the best cooperator for water plumbing and improve its worth to customers. Please contact us freely to know more details about what we can bring to your sourcing operation.

PA6 Nylon Machined Parts

HONY Plastic supplies highly accurate Nylon machined parts .

HONY has a reputation for producing quality screw machine parts from Nylon. We can machine intricate parts on our CNC Swiss machines and CNC turning centers.

Nylon is a versatile low-cost plastic, ideal for parts that require high compressive strength and friction resistance, while machining to very tight tolerances. It can be used in place of metal in some applications, allowing for longer-wearing parts that require lower maintenance than its metal counterpart. Nylon generally is stronger, withstands higher temperatures, and is more cost efficient than PTFE, PEEK, and UHMW.

Nylon has a machining cost factor of 0.8 when compared to steel 12L14.


Nylon often replaces bronze, brass, steel, aluminum and several other metals as well as several types of plastics, rubber and wood. It`s one of the most popular polymers used for industrial parts because they can be precisely machined to the tightest tolerances. It is a relatively low-cost plastic that is perfect for parts that require high compressive strength. Although it is cheaper than other plastics such as PEEK and PTFE, nylon is a strong material that creates high-quality parts.

NYLON ROD1


Benefits Of Nylon Machined Parts:

High amount of insulation and resistance to corrosion, impact, and abrasion.

Nylon is lighter, stronger and offers high wear resistance, providing longer-wearing machined parts that require less maintenance than metal.

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High tensile strength and elasticity modulus.



Types Of Nylon:

Acetal enhances durability and minimizes water absorption

Polyvinyl chloride (PVC) helps nylon resist natural elements such as rain and sunlight

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Polypropylene amplifies the positive effects other materials have on nylon

Nylon 6/6 provides durability, tensile strength, and resistance to creep, particularly in the high temperature range

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Types Of Components Made With Nylon Are:

Fittings

Bushings

Rivets

Washers

Threaded components




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