3 Inch Stainless Steel Flexible Rubber Half Coupling Connector Clamp Pipe Fitting

• Model NO.: DN25-DN300
• Structure: Metal Bellows
• Material: Stainless Steel
• Model: Rubber Coupling
• Material of Body: 304 or 316L
• Material of Rubber: EPDM
• Temperature: 0-150
• OEM: Yes
• Trademark: Duoling
• Origin: Changzhou, China

• Connection: Coupling
• Flexible or Rigid: Flexible
• Standard: Standard
• Max Working Pressure: 1000psi (68.9bar)
• Other Material Can Be: Super Duplex Stainless Steel
• Material of Bolts and Nuts: 304 Stainless Steel
• Size: 1" to 12" (Dn25 to Dn300)
• Technology: Forging
• Specification: 1"-12"

Characteristic :
 
1. Excellent sealing: With the perfect combination of Novel-Polymer-Material body, and high-quality rubber  this coupling has excellent sealing performance.
 
2. Excellent corrosion resistance: the advantages of new polymer material is its good corrosion resistance, especially for the pipe connection of a variety of purposes, for example the harsh environment of the seawater desalination and wastewater treatment engineering.
 
3. Prominent high pressure resistance, anti-fatigue: and experimental data shows that the composite material products can resist pressure up to 6.9 MPa, and it can work through 100,000 cycles of fatigue test of 5.5 MPa.
 
4. Light and beautiful: Compared to stainless steel products, its weight is only 50% of stainless steel,which is easy to transport. It can be made in various colors for different pipes.
 
5. Specification is complete: It has models of DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 also it's in the development of more product specifications.
 
6. Easy to operate: It makes the operation of pipe connection extremely convenient, with special accessories and more flexibility.
 
7. Special attachment is complete: We provide the special attachment of a variety of materials, caliber, interfaces to help it work under various environments.
 
8.  Wide temperature ranges: It is suitable for temperatures from -17°C to 160°C.
 
9. High performance-to-price ratio: We provide products with good price, and guarantee the same performance as high-cost products. 
 
Application:
 
It can be used for low-pressure microfiltration, ultrafiltration, and reverse osmosis, sewage systems and other piping connections. The coupling body uses the  novel polymer material that meets the standards of ASTM A351 and A743. The sealing "C" ring's material is EPDM and can work under temperature of -50°C to 150°C .  Also it can be applied under chemical environment like diluted acid and non-oil air.
                                                                         

PH-B-L4

Phlizon`s COB series Grow Light emits all the wavelengths of light which can be fully absorbed by the plants to create.

Best full Specturm designed to perfectly match large areas of indooor plants, especially for Medical Plant.

COB + Dual-chip,most efficient spectrum,high PPFD.Two cooling fans with double ball(import from Japan) and big aluminum heat sink to protect the grow lights from high temperature,good cooling,long lifespan.Photosynthesis and promote healthy growth budding and flowering.

1000w/2000w /3000w COB LED Grow Light, it will give you more options when your plants need different strength of illumination.

Grow Lights are a great choice for growers who are dealing with hot HPS lights and want to change to something that's going to run cooler. Although LED Grow Lights do produce heat,the smaller models might not bring up the temperature of your grow space.Even the more powerful models of LED grow lights that produce a lot of heat still have built-in cooling systems to help prevent the heat from beaming directly down onto your plants.

2000w cob led grow light Features

Indoor grow light

COB series, high power branded CREE COB with high Par value and deeper penetration

VEG/BLOOM and STRONGER switches for each grow stage.

Special spectrum for plant growing to increase the yield.

Building to Harvest: Beneficial for seeding to fruiting stage.

Good quality fans with low noise.

Easy to install by minute

Energy Saving, environmental friendly

3 Years Warranty

Compare led grow light to traditional HPS/MH grow light

WHAT MAKE UP AN EXCELLENT LED GROW LIGHT ?

1.PPFD Value : PPFD is Photosynthetic Photon Flux Density. When you choose a plant light, you should compare the PPFD values of different plant lights. The larger the value, the better the growth of the plant.

2.Actual Power: Because the actual power of the plant light always varies with different conditions, all Amazon sellers use the rated power to describe the power of the product because the rated power is constant. When you pick a LED grow light, the rated power of the plant light is a reference, and more importantly is the actual power.

3.Core Coverage: In addition to the above two, when you choose a plant light, you also need to compare the cover area of different plant lights, of course, the size of the core coverage area. In general, in germination stage, you can hang the plant light higher and the cover area is larger. In flowering stage you can hang the plant light lower and the cover area is smaller because the plant needs more light at this stage. You have to compare different coverage areas to choose the plant light that suits you.

Detailed images of 2000w cob led grow light

Applications

Hydroponics, Horticulture, Agriculture and Greenhouse

Locations: Farm, Exhibition, Garden, Home, Urban, Bonsai, and University Lab

Growth of Fruits, Vegetables, Flowers and so on

Seeding, Rooting, Breeding, Flowering and Fruiting period

Packaging and Shipping

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: stock avaiable sample will be delivered immediately ; 3-7 days for trial order; 7- 25 days for batch goods

Suggestions:

1.Clean the dust inside every 6 months to ensure the good heat dissipation and long life time.

2.Don`t keep too short distance to the plant canopy to avert leaves bleaching.

3. Highly hang the lamp will weaken the energy and affect the growth cycle of the plants, so the lamp should not be hang too high.

4. While taking care of the plants, please spray the leaves and branches 2-3 times everyday, to ensure the plants do not wrinkle a wither, and have no phenomenon of few fruit, and hard pericarp

Trade Terms

Payment: T/T, L/C, Paypal, 30% deposits before production, 70% balance to be paid before deliverying(Western Union are welcome)

Sample will be delivered within 7 working days.

Discounts are offered based on order quanlityes.

MOQ:sample order are acceptable

Delivery ways:DHL,UPS,FedEx,TNT, door to door,by sea,by air,etc.

If you are interested in, and

1.own several store for agriculture in your local market

2.or in the business of grow light equipment

3.or good relationship with grower or greenhouse owner

To be a distributor, max support will be offered:

1.price support

2.technical support

3.new product support

4.24 hours after-sales service online

PH-B-L4,2000W Led Grow Light,Optic Cob Led Grow Lights,450W Cree Cob Grow Light,2000W Cob Led Lights

Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlight.com