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FLANGE & VALVE/

Valve-DN100 Water Rubber Soft Seal Ductile Iron Flanged Ends Gate Valve

Application General
Place of Origin Jiangsu, China
Power Manual
Structure Gate
Customized support OEM, ODM, OBM
Port Size 20-125mm
Warranty 3 years
Model Number Gate Valve
Temperature of Media High Temperature, Medium Temperature

  • Product Details
  • Packing & Delivery
  • Our Exhibition
  • Our Certifications
  • Our Company
  • FAQ

Valves are fundamental components in fluid control systems, regulating the flow of liquids, gases, and slurries within pipelines.

Performance of Valves

Flow Control: Valves offer precise control over the flow of fluids, allowing for adjustments based on system requirements, ensuring efficiency in various industrial processes.

Shut-off Capability: Valves provide a reliable shut-off function, enabling the complete closure of fluid pathways to halt the flow when needed, crucial for maintenance and emergency situations.

Pressure Regulation: Engineered to regulate and maintain pressure levels within a system, contributing to the safety and optimal performance of pipelines and equipment.

Diverse Types and Designs: Valves come in a variety of types, including gate, globe, ball, and butterfly valves, each designed for specific applications, offering versatility in fluid control systems.

Materials for Corrosion Resistance: Constructed from materials such as stainless steel, brass, and PVC, ensuring resistance to corrosion and chemical wear, enhancing the longevity of the valve.

 

Applications of Valves

Oil and Gas Industry: Essential in oil and gas extraction, refining, and distribution, controlling the flow of crude oil, natural gas, and refined products.

Water Treatment Plants: Utilized in water treatment facilities for regulating the flow of water, chemicals, and additives, ensuring the purification and distribution of clean water.

Chemical Processing: In chemical plants, valves control the movement of various chemicals, contributing to the precision and safety of chemical manufacturing processes.

Power Generation: Integrated into power plants for controlling steam and water flow in boilers, turbines, and cooling systems, optimizing power generation.

HVAC Systems: Found in heating, ventilation, and air conditioning systems, valves regulate the flow of air and refrigerants, maintaining climate control in buildings.

 

 

Product Description

 

Standard
DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509 ,AWWA C515
Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN25
Type
Flanged End , Socked End ,Mechanical Joint, non rising stem / rising stem
Material
Body: Ductile iron GGG40/50 or Cast IronGG25
Wedge : Ductile iron GGG40/50+EPDM/NBR or metal seated
Stem: stainless steel 2Cr13 , SS304,SS316
Bolt and Nuts : Carbon Steel with zinc plated or SS304,316
Coating
Internal and external with fusion bonded epoxy coating min250μm
DN
L
D
D1
D2
b
f
n-d
H
W
50
178
150
114
90
18
3
44669
270
180
65
190
165
127
103
18
3
44669
280
180
80
203
185
146
122
18
3
44669
290
200
100
229
215
178
154
20
3
44669
315
200
150
267
280
235
211
23
3
44791
410
280
200
292
335
292
268
23
3
44791
515
320
225
330
405
324
300
24
3
44791
560
320
250
330
405
356
328
24
3
44795
605
320
300
356
455
406
378
30
4
44917
695
450
350
381
525
470
438
33
4
44921
790
450
375
406
580
795
463
33
4
44921
880
450
400
406
580
521
489
33
4
44921
970
560
450
432
640
584
552
33
4
44921
1045
560
500
457
705
641
609
35
4
16-26
1120
800
600
508
825
756
720
42
5
16-30
1320
800

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    Packaging Details: Our Valve are packed securely in containers or as per customer requirements ensuring they reach you in perfect condition. We use sturdy materials for packaging to protect the Valve during shipping and accommodate a variety of sizes and quantities.

    Delivery Details: We guarantee a fast delivery process and orders are shipped within 15 days after payment confirmation. Our efficient logistics network ensures your order arrives promptly and safely, no matter where you are. We strive to meet tight deadlines while maintaining the highest standards of service and product quality.

    Below are our detailed pictures

    Zhongtong has achieved various certifications, including national high-tech enterprise certification, five-star after-sales service certification, quality management system certification, and environmental management system certification. The company boasts a diverse clientele, having served over 2,680 large enterprises, including prestigious institutions like Nanjing University of Science and Technology, Zhejiang University, government bodies such as Taicang Water Affairs Bureau, prominent facilities like Changzhou High-speed Railway Station, and well-known companies such as Nongfu Spring, Country Garden Group, and Nanjing Metro Line 4.

    Q: Are you trading company or manufacturer ?

    A: We are factory.

    Q: How long is your delivery time?

    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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 do not pay the cost of freight.

    Q: What is your terms of payment ?

    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

    If you have another question,you can contact us.

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