DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance
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Product Highlights
- Triple Function Design: DN40 automatic double orifice exhaust gas quick release valve for air balance.
- High-Quality Materials: Constructed with ductile iron, stainless steel stem, and NBR/EPDM seals.
- Multiple Certifications: RoHS, CE, ISO9001, TS16949, TUV, and GS certified for safety and quality.
- OEM/ODM Support: Full customization, minor customization, and flexible customization available.
- Strict Quality Control: 100% visual and function inspection with traceable raw materials.
- Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.
- Professional Manufacturer: Established in 2017 with 33 employees and 2 R&D engineers.
- Global Export Experience: Exporting since 2007 to North America, Europe, and other major markets.
Product Attributes
- Customization
- Available
- Type
- Rapid Exhaust Valve
- Material
- Iron
- Certification
- RoHS, CE, ISO9001, TS16949, TUV, GS
- Standard or Nonstandard
- Standard
- Product Name
- Air Valve
- Body
- Ductile Iron
- Cover
- Ductile Iron + EPDM or NBR
- Allen Bolts
- Carbonization Process
- Seals
- NBR, EPDM
- Bonnet
- Gray Irorn, Ductile Iron, Cast Steel
- Stem
- Ductile Iron
- O-Ring Seals
- NBR
- Bolt
- Carbon Steel, Alloy Steel
- Transport Package
- Wooden Case
- Specification
- 2 in
- Trademark
- like
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 1000000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance
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DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance -
DN40 Automatic Double Orifice Exhaust Gas Quick Release Valve Triple Function for Air Balance
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Product Description
Dn40 Automatic Double Orifice Exhaust Gas Quick Release Valve For Air Balance
Meterial of main parts
| Part name | Meterial |
| Body | Gray iron, ductile iron, cast steel |
| Gate | Ductile iron+EPDM or NBR |
| Allen bolits | Carbonization process |
| Seals | NBR,EPDM |
| Bonnect | Gray iron,ductile iron,cast steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel,ally steel |
| Gland | Ductile iron,cast steel |
| Dust Cover | NBR |
| Hand wheel | Malleable iron |
Product details
Qualification certificate
Production process
Production equipment
If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here try our best to provide you our best service!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR256701". Items marked "
" are certified.
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Company Profile
LIKE VALVE (TIANJIN) Co., Ltd
American LIKE valves is a global supplier of flow control products, solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve's customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.
LIKE valves always adhere to the quality policy of "quality is the life of products, products are the life of LIKE", have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, RoHS, CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.
LIKE valve adhering to the concept of "integrity, innovation, cooperation and mutual benefit", building our brand with product quality and customer satisfaction; Improving and surpass ourselves with unremitting pursuit and sustainable development. "LIKE Dream" will contribution to "China Dream" more wonderful!
Safe & Save, Let Like Help You!
1.25 years valves experience team (technical, quality control ); 10+ years experience sales team.
2. Professional technical and sales support with experienced teams.
3. Large products range: Types from butterfly valves, check valve, gate valves, globe valves, ball valves to control valves, strainers, various joints and fittings. Size from DN15 to DN3000. Pressure from PN2.5 to PN64, from 150LB to 1500LB.
Products got API6D certificate.
4. Multi-level products meet requirement of different market and customers.
5. Fast delivery, save expensive inland transportation: Only 40 minutes drive from our factory to the largest sea port -Tianjin seaport in northern China
6. Strict management and quality control system as per ISO9001(see in products catalog)
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- ROAD NO. 5, XIAOZHAN INDUSTRIAL AREA, JINNAN DISTRICT, TIANJIN, CHINA
-
Plant Area
- 3784 square meters
-
Number of Employees
- 33
-
Registered Capital
- 55,000,000 RMB
- Terms of Payment
- LC, T/T, Small-amount payment, Credit card
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin
Our Production Capability & Technical Expertise
-
Main Products
- Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
-
Production Lines
- 2
-
Production Machines
- Assembly equipment, CNC machine tool, Hydraulic press, Voltage resistance testing machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-02-21
- Export Year
- 2007-03-02
- Main Markets
- North America, South America, Southeast Asia, Africa, Mid East, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What materials are used for the valve body and seals?
- The body is made of gray iron, ductile iron, or cast steel. Seals are NBR or EPDM, and the stem is stainless steel.
- Is OEM or ODM service available?
- Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.
- What certifications does this valve have?
- The product is certified with RoHS, CE, ISO9001, TS16949, TUV, and GS.
- What is the lead time for production?
- Off-season lead time is within 15 workdays, while peak season lead time is one month.
- How do you ensure product quality?
- We perform 100% inspection (visual and function) on finished products and maintain traceability of raw materials.
- What are the payment terms?
- We accept LC, T/T, small-amount payment, and credit card.
- Where is the manufacturer located?
- The factory is located in Jinnan District, Tianjin, China, with a plant area of 3784 square meters.
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