ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.

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4 Years
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Female X Revolving Female Nut PN25 Brass Ball Valves

Female X Revolving Female Nut PN25 Brass Ball Valves

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Brand Name :DOUBLE-LIN
Model Number :LL1089
Certification :ACS,CE,EAC
Place of Origin :China
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :50000 pcs
Delivery Time :within 7 days
Packaging Details :Double-Lin standard packing
Item :Brass Ball Valve
Size :1/2"*3/4",3/4"*3/4"
Brass material :HPB 57-3
Connection Type :Female x Revolving female nut
Handle Material :Aluminium Alloy
Handle Type :T Handle
Stem Type :Double O-ring
Stem Material :Brass
Seat Material :PTFE
Body Seal Material :PTFE
Working Pressure :25 bar(362.5 psi)
Opening/closing Test :10,000 times
Thread :ISO228 (equivalent to DIN 259 and BS2779)
Working Temperature :from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
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View Product Description

Female X Revolving Female Nut 25 Bar Brass Ball Valve With T Handle

  • Description

​Working Pressure 25bar (362.5 psi)
Working Temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
Thread ISO228 (equivalent to DIN 259 and BS2779)
Opening/closing Test 10,000 times

  • Details

​Brass Valve Body: High-density forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.

Brass Bonnet: High-density forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.

Valve Ball: Smooth and wear resisting, with good sealing performance.

Brass Valve Stem: Made of hot rolled brass, high tensile strength, good toughness, long-term use without deformation, fracture.

Ball Seat: Made by pure PTFE(polytetrafluoroethylene), with high elasticity and wear resistance, is not easy aging.

Handle: Aluminium alloy T handle, professional surface painting, wear resisting, anti-corrosion. Small appearance, flexible in open and close.

O-ring: NBR & FKM, made of imported raw material, small friction coefficient, long service life and not easy to leak.

Stainless Steel Locknut: Internal design of anti-loose, can be used for long time.

  • Technical Specification

Female X Revolving Female Nut PN25 Brass Ball Valves

  1. Female X Revolving Female Nut 25 Bar Brass Ball Valve With T Handle.
  2. The thread, color of handle, materials, etc. can be customized.

Dimension mm

1/2"*3/4"3/4"*3/4"

A

6267
B29.535
C38.842.2
D5454
DN14.819
PN2525


Materials of Parts

No.PartMaterials
1BodyBrass
2

Bonnet

Brass
3BallBrass
4SealPTFE
5StemBrass
6O ringNBR
7O ringFluorubber
8HandleAluminium Alloy
9NutStainless Steel


Reminding: Ball valves in red handle can be only used in water services, heating and air conditioning plants, and compression air system. They are not allowed to be used in gas system.

  • Certificates of LL1089

Female X Revolving Female Nut PN25 Brass Ball ValvesFemale X Revolving Female Nut PN25 Brass Ball ValvesFemale X Revolving Female Nut PN25 Brass Ball Valves

  • Company Profiles

Double-Lin, which was established in 2000 in China, is a manufacturing company for global market. Double-Lin products with self-owned brand are widely distributed to more than 100 countries and regions, and Chinese domestic market. Chairman Mr. Lin Hailin adopts strategic adjustment of industrial layout, the business scope is integrated into a comprehensive solution provider, including four major areas such as public buildings and household water control system, public buildings and home heating system, transportation and use of gas safety system, family bathroom hardware solutions, covering nearly 10,000 kinds of products and specifications.

  • Our Package Details

Female X Revolving Female Nut PN25 Brass Ball Valves
Female X Revolving Female Nut PN25 Brass Ball Valves
1. Double-Lin logo forged in valve body.
2. Double-Lin logo stamped or printed on handle.
3. Inner box material is a 3-layer corrugated bond paper, with clear & attractive printing.
4. Product guarantee certificate
5. PE plastic ECO bag.
6. Product spec. label sticked on the side of master carton.
7. Double-Lin special packing tape.
8. Master carton material is a 5-layer corrugated bond paper, with clear & attractive printing.
9. 2pcs of non-woven bags inside.
10. 1 copy of instruction manual inside.

  • FAQ

Q: How long is your product guarantee period?
A: We have three-year guarantee and 24 hours full-time service.

Q: What is your MOQ?
A: We have no MOQ. We have a large warehouse and we promise "Instant Order, Immediate Delivery and No MOQ".

Q: Can you accept OEM?
A: Double-Lin is a company with self-owned brand, and we are promoting our brand in the world, so we will not accpet OEM.

Q: How long is your delivery time?
A: For the items if we have enough stocks, we can send to you immediately. For mass production, we can promise 30-35 days.






























China Female X Revolving Female Nut PN25 Brass Ball Valves for sale

Female X Revolving Female Nut PN25 Brass Ball Valves

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