OEM ODM PTFE EPDM NBR Seat CF8/CF8m/SS304/SS316/Wcb/Bronze ANSI DIN JIS BS Standard Butterfly Valve Gate Valve Check Valve Y-Strainer

• Customization: Available
• Media: Water,Oil,Gas
• Driving Mode: Manual
• Model NO.: YK2025062403
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: En593 BS5155 En1092 ISO5211
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Cast Iron/Wcb/CF8/CF8m/Brass/Bronze
• Disc/Wedge: Cast Iron/Wcb/CF8/CF8m/Brass/Bronze
• Seat: NBR/EPDM/PTFE/Vition/Neoprene/Hypalon
• Stem: Wcb/Ss416/Ss420/SS304/SS316
• Coating: Electrostatic Epoxy Spraying
• Color: Customizable
• Warranty: 18 Month
• OEM: Avaliable
• Operation: Manual, Pneumatic, Electric
• Transport Package: Wooden Box, Carton or Pallet
• Specification: DN25-DN1200
• Trademark: YK Or customized
• Origin: China
• HS Code: 8481400000
• Production Capacity: 30000/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 180.000kg

Product Description

Flange soft seal butterfly valve is a common valve type, widely used in various industrial pipeline systems. :
1. Structure and composition
Flange soft seal butterfly valve is mainly composed of the following components:
- Valve body: usually made of cast iron, cast steel, stainless steel, etc., with flanges at both ends for connection with pipelines.
- Butterfly disc: disc-shaped structure, used to control the flow of medium, mostly made of stainless steel or carbon steel.
- Valve stem: connects the butterfly plate and the drive device, transmits torque to realize the rotation of the butterfly plate.
- Seal ring: made of soft materials (such as rubber, PTFE, etc.), with good sealing performance.
- Drive device: can be manual (handle, worm gear), pneumatic, electric or hydraulic drive.

2. Working principle
Flange soft seal butterfly valve drives the butterfly plate to rotate by rotating the valve stem to realize the opening and closing of the valve:
- Open state: the butterfly plate rotates to be parallel to the pipeline axis, and the medium can pass smoothly.
- Closed state: The butterfly plate rotates to be perpendicular to the pipeline axis, and the sealing ring fits tightly with the valve seat to prevent the flow of the medium.

3. Features
- Good sealing performance: The soft sealing ring is used, and the sealing effect is excellent, which is suitable for low-pressure, normal temperature or medium temperature media.
- Compact structure: Small size, light weight, easy installation.
- Flexible operation: The butterfly plate can be turned on and off by rotating 90 degrees, which is fast and labor-saving.
- Flow regulation: The medium flow can be adjusted by partially opening the butterfly plate.
- Wide range of application: It can be used for a variety of fluids such as water, air, oil, steam, corrosive media, etc.

4. Application fields
Flange soft seal butterfly valves are widely used in the following fields:
- Water supply and drainage system: Urban water supply, sewage treatment, fire protection system, etc.
- Petrochemical: Transportation of oil, gas, chemical media, etc.
- Power industry: Cooling water system, boiler system, etc.
- Food and medicine: Stainless steel is usually used in places with high hygiene requirements.
- HVAC**: Used for water and air conditioning in air conditioning systems.

Specification

Design	Flange Connection	Face to Face	Test
MSS SP-67 EN593	DIN PN10/16/25; ANSI B 16.1 BS4504; ISO PN10/16 JIS B 2212/2213 BS 10 table D; BS 10 table E	ISO5752 BS5155	598

Packing & Delivery

Certifications

Company Profile

Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin Yoakor Machinery Equipment Co., Ltd. founded in 2018, is an ISO 9001 certified company,committed to manufacturing valves& related products for water works and Environmental protection machinery equipment.Now the company has become a set design,development,production, manufacturing, sales in one of the valve manufacturing enterprises.The company's mechanical processing, welding heat treatment, The production and testing center includes assembly pressure testing, physical and chemical testing, etc.Yoakor mainly producebutterfly valve(Concentricand Eccentric), gate valve(Resilient seat,Metal seat),,check valve,globe valve,strainers,discharge valves, screw conveyors and environmentally friendly dust removal equipment. Supported by our many years' experience and expertise in this field. We can also offerOEM &ODM products .Yoakor philosophy is to offer high cost performance products with optimal service.

FAQ

Q1: What certifications do you have?
A: We have ISO 9001, CE and WRAS certifications.

Q2: Can I get free samples?
A: Yes, samples are free, but the shipping cost is borne by you.

Q3: Can my logo be printed on the product?
A: Yes, if the order volume is not small, we can provide a simple logo design.

Q4: Can I customize the product?
A: Yes, you can customize it according to your customized needs such as color, size, logo, etc.

Q5: Can you produce products according to my drawings?
A: Yes, we can produce products according to your drawings.

Q6. What are your packaging terms?
A: Normally, we use standard export wooden cases to pack our goods.
If you have other packaging requirements, we can pack them in the form you specify. For example: cartons, pallets, etc.

Q7. What are your payment terms?
A: 30% by T/T as deposit, 70% paid before shipment. We will show you photos of the products and packaging before you pay the balance.

Q8. How long is your delivery time?
A: The specific delivery time depends on the product and order quantity.
Usually the delivery time ranges from 10-60 days.