Wafer Type Butterfly Valve for Sea Ship Valve Marine Valve

• Media: Marine, Shipyard
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Model NO.: BWLH-00A
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: Pn6/10/16/Cl125/150/5K/10K
• Application: Industrial Usage, Water Industrial Usage, Marine, Gas, Petroleum, Chemical Industry
• Port Size: Dn40-600 or 1.5′-24′
• Transport Package: Wooden Case or as Per Clint; S Requirement
• Specification: CE, SGS
• Trademark: OEM
• Origin: Dezhou, Shandong Province
• Production Capacity: 20, 000 Sets/Month

Product Description

Wafer Type Butterfly Valve for Sea Ship Valve Marine Valve 

General design: API 609
Face-to-face: API 609 and EN 558 1 to 20 series
Flange drilling: ANSI class 125/150, class 300 and DIN PN10/16/25/40 JIS10K/16K
Actuating form: Hand lever, worm gear, electric actuator and pneumatic actuator
Size: DN25 to 1200



Strengths:

1. Midline butterfly valve is compact in structure and light in weight, and easy for assemly and disassembly, and maintenance.

2. The operaturing torque of it is small.

3. It is small in flowing resistance and good in erengy-saving effect, with discharge characteristic approximating inclined straight line.

4. It is featured by reliable sealing, zero leakage with ten thousands of opening and clising times,

5. The valve can be made of various materials, adapted to all kinds of media.

6. They are used in the pipelines and vessels for conveying various corrosive and non-corrosive fluid media in thr engineering systens of water supply generating, petroleum, gas, chemicals, smelting, food, medicine, paper-making, shipping and environmental protection and also for regulating and cutting off the flowing of media.
 

1. Performance Specification

Nominal Diameter (DN)		25(1")~600(24")	25(1")~600(24")	DN (inch)
Nominal Pressure (PN)		10	16	BAR
Test Pressure	Body	15	24
	Sealing	11	17.6
Working temperatureºC		-15ºC~+150ºC
Applicable Mediums		Fresh water, sewage, sea water, air, steam, food, drug, various oil, acid, alkali, salt, etc.

Note: Applicable temperature and mediums are depending on the materials of different valve seats, bodies, stems and discs, see table 1 and table 2:

Regular Material of the Main Parts (Table 1)

Body		Disc		Stem
Name	Code	Name	Code	Name	Code
Cast Iron	GG25	Electric-plated DI	GGG40+Ni	Stainless Steel	416/316
Ductile Iron(DI)	GGG40	AL-Bronze	C954/C958		431/17-4
AL-Bronze	C954/C958	Stainless Steel	CF8/CF8M
Stainless Steel	CF8/CF8M	Coating DI	GGG40+Nylon
Carbon Steel	WCB

Dear Prospective Customer,
 
AFCON adheres to the following Core Values:
O Personal and Professional Working Relationships
O Complete Trust and Respect for each person on Our Team
O "Quality IS our Business"
 
With over 10 years of growth development and experience with our successful product research, manufacturing expertise and sales performance we have proven that "Quality IS our Business".
 
Quality sets the guidelines and targets that we need to meet our Customers demands therefore ensuring we continually endeavor to strive for improvement with our  Research and Development, products and standards so they always meet with and satisfy the ever increasing needs and demands of our customers. 
 
We also have a specific focus to develop products that enhance 'Safety' and the workplace. We plan to release some innovative valves, especially in fire safe industries with API approval for this in the very near future."
 
Our TEAM look forward to meeting you in the near future .

Sales Tem of AFCON