Reliable ANSI Bellow Seal Gate Valve for Efficient Fluid Control

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Model NO.: Z41H
• Actuator: Manual
• Material: Steel
• Structure: Through Way Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Inside Screw Stem Globe Valve
• Application: Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
• Standard: DIN
• Connection: Flange,Weld
• Delivery Time: Within 12 Days
• Certificate: ISO CE EAC
• Color: Customer Request
• Free Samples: Available
• Transport Package: Ply Wood Case
• Specification: DN50-DN1200
• Trademark: AFBV
• Origin: China
• HS Code: 848180
• Production Capacity: 50000pieces/Year

Product Description

Introduction
1. The bellows structure can effectively reduce the friction and damage of the valve to the medium.
2. The bellows structure has good elasticity, which can effectively absorb the thermal expansion and contraction of the pipe and prevent pipe deformation and cracks.
3. The bellows structure can replace the traditional packing seal structure and has high sealing performance and service life.
4. Bellows gate valve has simple structure, easy maintenance and long service life.



 

**ANSI Bellow Seal Gate Valve Specification**

**1. General Information:**
- **Product Type:** ANSI Bellow Seal Gate Valve
- **Material:** Carbon Steel, Stainless Steel, Alloy Steel, etc.
- **Size Range:** 1/2" to 48" (DN15 to DN1200)
- **Pressure Rating:** ANSI Class 150 to 2500 (PN20 to PN420)
- **End Connections:** Flanged, Butt-Weld, Socket-Weld, etc.
- **Operating Temperature:** -196°C to +550°C

**2. Body and Bonnet:**
- **Material:** ASTM A216 WCB, A351 CF8M, etc.
- **Design:** Integral or split body design
- **Bonnet Type:** Bolted or screwed bonnet
- **Gasket Material:** PTFE, Graphite, Metal, etc.

**3. Disc and Stem:**
- **Disc Material:** ASTM A576 410, A351 CF8M, etc.
- **Stem Material:** ASTM A182 F6a, F316, etc.
- **Stem Packing:** PTFE, Graphite, etc.
- **Stem Nut:** Stainless Steel, Alloy Steel

**4. Bellows and Seals:**
- **Bellows Material:** Inconel, Monel, Hastelloy, etc.
- **Seal Material:** PTFE, Metal, Graphite
- **Bellows Type:** Single or double acting

**5. Actuator:**
- **Type:** Manual (Handwheel), Electric, Pneumatic, Hydraulic
- **Handwheel Material:** Cast Iron, Aluminum, Stainless Steel
- **Ratchet and Pinion:** Available for manual operation

**6. Dimensions and Weight:**
- **Size (Inch/DN):** 1/2" (DN15) to 48" (DN1200)
- **Length (L):** ASME B16.10 (Face-to-Face)
- **Height (H):** Varies with size and pressure class
- **Weight:** Varies from 10 kg to 5000 kg depending on size and material

 

+ VIEW
 

**7. Testing and Certification:**
- **Hydrostatic Test:** Per ASME B16.34
- **Pneumatic Test:** Per ASME B16.34
- **Nondestructive Examination:** PT, MT, UT, RT
- **Certification:** API, CE, ISO 9001, etc.

**8. Surface Finish:**
- **Body and Bonnet:** Painted, Epoxy Coated, etc.
- **Internal Finish:** Sandblasted, Electropolished

**9. Accessories:**
- **Positioner:** Available for actuators
- **Limit Switches:** Available for electric actuators
- **Manual Override:** Available for electric and pneumatic actuators

**10. Applications:**
- **Industries:** Oil & Gas, Petrochemical, Power Generation, Water Treatment, etc.
- **Fluids:** Steam, Water, Gas, Chemicals, etc.
 

 

Application

 

We come from Wenzhou City, known as the hometown of valves. Choose us to make business easier. Our factory and trading are united, providing more categories for your selection and facilitating your purchase.
Мы приехали из города вэньчжоу, известного как родной город клапанов. Выберите нас, чтобы сделать бизнес проще. Наша фабрика и торговля объединены, предоставляя больше категорий для вашего выбора и облегчения покупки.

Our Product iswidely used in following industrials
Наш продукт активно применяется в промышленности



 

Petroleum	Нефть и газ
Chemical Industry	Химическая промышленность
Natural Gas	Природный газ
Power	Электричество
Architectural Engineering	Архитектурное
New Energy	Новые источники энергии
Heating	Для обогрева помещений
Hot oil,Steam	Горячее масло, пар

 

o

Company Strength

Business Meeting

 

Overseas Exhibition

 

Production of Manufacturer

 

Why Choose us

Secutity Deposit Return Guarantee

Order Size	Discount for Customers	Prpayrit quired	Cash Required
USD5000-20000	2%OFF	30%	USD200/CNY1500
USD20001-40000	2%OFF	30%	USD500/CNY3000
USD40001	2%OFF	20%	USD1000/CNY5000

 

FAQ

1. Whether the company is a factory or a trader?

We are the source factory of industrial valves, casting and finishing integrated operation, with
about 15 years of production and trade experience, we produce products adhere to quality,
through international certification, according to the market for technological innovation, with
cost-effective advantages, is the customer's favorite choice.

2.Where is the company address, can you see the factory offline?

Wenzhou AF Valve Fittings Co., Ltd. is located in Binhai Economic Development Zone,
Longwan District, Wenzhou City, with production advantages of the source factory, specializing in
the production of bellows valve series and other industrial valves. Welcome customers to visit the factory and discuss cooperation.

3. Is the company's product certified?

The company has passed EAC,ISO,CE certification, each product is produced in strict accordance
with the standard process, and must pass the quality inspection before it can be delivered to the
customer.

4. What is the company's delivery capacity?

It will take about 15 days for the goods to arrive from the time of customer's order to
shipment arrangement.

5. How about the after-sales service and warranty?

Warranty period: 12 months from the date of delivery; We will take care of all quality problems. If a longer warranty is required, it can be detailed and discussed.

6. May I have a sample?

Sure. We welcome you to order samples for testing and quality check. A wide range of samples
are accepted.

7. Whether custom is supported, MOQ?

We support the customization of different materials, specifications, sizes, types of valves.
Welcome to figure customization and send detailed parameters. Minimum order quantity: 20pcs

8. Shipping method and payment?

We support sea freight and air freight. Payment terms support L/C T/T D/P, etc

9. Why choose us?

1 We offer genuine products of high quality at competitive prices. 2. We have worked with
customers in more than 60 countries and regions around the world and know the market very well. 3.We have been focusing on industrial valves for more than 15 years, and you can rest assured when working with us. 4.The after-sales service will be very satisfactory. Any questions and feedback will be answered in a short time

10. What is the packaging like?

Outer packing wooden cases, woven bags, export wooden pallets, foam filled inner packing, to
ensure moisture-proof, sealed, strong packing, light weight, easy to transport.

Do not hesitate ,call us action!