DN300 DN350 DN400 DN450 Wafer Type Butterfly Valve EPDM Seat

• Customization: Available
• Material: EPDM
• Pressure: Ordinary Pressure
• Model NO.: ZGTVT-Valve Seat
• Temperature: Low Temperature
• Application: Globe Valve, Solenoid Valve, Gate Valve, Check Valve, Butterfly Valve, Ball Valve, Angle Valve
• Actuator: Iron Handle
• Body Material: Ductile Iron
• Disc Material: Ductile Iron+Epoxy Painting
• Stem Material: Ss420
• Seal Material: EPDM
• Valve Bolt: Ss201
• Certificate: CE ISO9001 ISO14001 OHSAS18001
• Body Surface: Epoxy Painting
• Valve Type: Flange
• Wooden Box Size: 110cm*110cm*110cm
• Factory Area: 11620 Square Meter
• Employee: 45
• Packing: Plastic Bag * 2
• OEM/ODM: Accept
• Customized: Logo/Color/Shape/Material
• Transport Package: Wooden Box
• Specification: DN100
• Trademark: ZGTVT
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000 Set/Year

Product Description

Product Description

 TIANJIN TANGGU GENERAL VALVE GROUP CO.,LTD-ZGTVT

 Tianjin Tanggu General Valve Group Co., Ltd. has a registered capital of 50 million RMB and has passed international certifications such as ISO9001, ISO14001, OHSAS18001 CE. The company provides an 18 month quality guarantee for all sold products, and you can contact our after-sales staff for any questions.

NOMINAL PRESSURE	PN16 1.6MPA 16BAR
SHELL(TEST)	PN24 2.4MPA 24BAR
SEALING(TEST)	PN17.6 1.76MPA 17.6BAR
WORKING TEMPERATURE	0-120℃
WORKING PRESSURE	PN16 1.6MPA 16BAR
SUITABLE MEDIUMS	WATER,ETC
CONNECTION STANDARD	PN16

Products Line

Butterfly Valve

1.Wafer Type Butterfly Valves       2.Flange Type Butterfly Valves       3.Lug Type Butterfly Valves       4.Double Eccentric      5.Triple Eccentric Butterfly Valves      6.U Flange Type Butterfly Valve      7.Semi Lug Butterfly Valve

Gate Valve

1.Rubber Seal Gate Valve GB Standard     2.F4 3352 Gate Valve     3.F5 Gate Valve    4.BS5163 Gate Valve   5.Rising Stem Gate Valve   6.DIN Metal Seal Gate Valve    7.API Metal Seal Gate Valve

Check Valve

1.Rubber Seal Dual Plate Wafer Check Valves    2.Metal Seal Wafer Check Valve    3.Rubber Plate Check Valve    4.Swing Check Valve    5.Silent Check Valve   6.Lift Check Valve  7.Ball Check Valve

Ball Valve

1. 1Pc Ball Valve    2. 2Pc Ball Valve     3.3Pc Ball Valve     4.Flange Ball valve      5. 3 Way Ball Valve      6. High Pressure Ball Valve     7.  Brass Ball Valve

Other System Valve

1.Aircondition System-Electric Two-Way Valve    2. Water System-Pressure Reducing Valve   3.Globe Valve   4.PVC Valve   5.Y-Strainer   6.Digital Lock Balance Valve    7.Grooved Butterfly Valve

Packing & Delivery

After Assembly-Test

After Assembly-Clean

After Assembly-Packing

After assembly, each product will undergo pressure testing to ensure that each valve passes the factory inspection.

After completing the pressure test on the valve, specialized personnel will clean the valve, which may use thinner, silicone oil, kerosene, etc

After specialized personnel clean the valves one by one, there are different packaging methods according to the type of valve, such as plastic bags, plastic foam bags, nylon bags, etc.

Unpackaged and placed directly in a wooden crate without the need for additional packaging protection.

Plastic foam bag+plastic bag+foam can perfectly protect the product during long-distance transportation.

Export specific fumigation free wooden Box 1.1*1.1*1.1m  1.1*1.1*0.9m 1.1*1.1*0.5m

Certifications

     Business license                             CE                                     ISO14001                                OHSAS18001                          ISO9001

  Tianjin Tanggu General Valve Group Co., Ltd. has a registered capital of 50 million RMB and has passed international certifications such as ISO9001, ISO14001, OHSAS18001 CE. The company provides an 18 month quality guarantee for all sold products, and you can contact our after-sales staff for any questions.

Products Test

Products Test

The product will undergo multiple tests during the production process, and each batch of valve body castings will be tested using a handheld spectrometer upon arrival at the factory. Use a paint film tester to measure the thickness of epoxy spray coatings, and use a pressure testing machine to check for valve leaks, etc.

After Sales Service

ZGTVT After-sales Service Agreement.

Depending on the type of valve, we provide a 12- to 24-month quality guarantee for the products purchased by customers.
If there are quality problems with the products sold by our company during this period, we provide the following solutions.

For any product-related issues, customers can send relevant videos and pictures to the salesperson, who will send them to our after-sales staff to check the problem.

After receiving the problem photos and videos, our company will reply to the customer within 1 hour (working hours) and provide a solution within 3 hours, including but not limited to the following solutions.

ZGTVT-After Sale Service

ZGTVT-After Sale Service

ZGTVT-After Sale Service

Our company will provide a written solution or remote video guidance to solve the problem.
 

If the problem cannot be solved, you can contact sales to re-produce and re-ship for free.

If the product has been installed and cannot be removed, and the remote guidance cannot solve the problem, our company will give priority to mailing accessories to the customer to remotely assist in solving the problem.

 If it cannot be solved, our company will arrange professional technical staff to go to the location of the problem product to help the customer solve the problem.

Company Profile

Global Cooperation

Global Cooperation

The company actively participates in global trade exhibitions and collaborates with distributors to strengthen its footprint in emerging economies.

Customization: Tailoring valve specifications to meet unique project requirements.

Cost Efficiency: Competitive pricing without compromising quality.
Technical Support: Pre-sales consultation and post-sales maintenance services.
 Sustainability: Eco-friendly manufacturing practices and energy-efficient product designs.

TIANJIN TANGGU GENERAL VALVE GROUP CO.,LTD PROFILE

The company′s leadership team manages the company with advanced business philosophy, respects the knowledge-based corporate atmosphere, enables many scientific and technological personnel to display their talents in the company′s development, constantly pursues innovation and quality, and develops new products.

The company is located in Jinnan District, Tianjin, with convenient transportation and fast logistics. It is a general valve manufacturing company integrating scientific and technological research and development, manufacturing, sales and services. After years of continuous efforts, the company has entered the predetermined track and developed rapidly towards scale, standardization and informatization. The company has strong technical strength, advanced production technology, excellent manufacturing equipment, complete testing equipment, and in-place after-sales service. Let customers truly experience the peace of mind of cooperating with us. And established a relatively advanced enterprise management system and a complete quality assurance system.

The perfect management system and advanced management methods closely combine product sales, contracts, warehousing, finance, and personnel efficiency, strictly ensure product quality, and enable the company to successfully pass ISO9001 ISO14001 OHSA18001 CE and other international quality system certifications.

FAQ

Frequently Asked Questions

Q: Are you trading company or manufacturer? 
A: We are factory Located In Tianjin, China. Specialist in valve production more than 25 years.

Q: What's your product range? 
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer, Water Controlling Valve and other Valves. 

Q: What's Execution Standard? 
A: ISO/ANSI/DIN/JIS/ EN standard. 

Q: What's your Strong product? 
A: Centre Line Butterfly valve, Eccentric Butterfly valve, Resilient Seat Gate valve, and largest size to DN2400. 

Q: How long is your produce time? 
A: Generally it is 7 days if the goods Parts are in stock. Or it is 30 days if the goods are not in stock, it is according to quantity. 

Q: Do you provide samples? Is it free or extra? 
A: Yes, we could offer the sample for free charge but is better customer pay the cost of freight. 

Q: What is your terms of payment? 
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance, balance before shipment.