PRODUCT
DI Wafer Style Bare Shaft Butterfly Valve (PN 16)
Size: DN40-DN1200
·
Pressure: PN10/PN16/25/150LB
·
Design standard : API609 ,BS EN593.MSS SP-67 BS5155
·
Standard: Flange: DIN3202, DIN2501 PN10/PN16
·
Face to face:API609, ISO5752,BS EN558, BS5155,
MS SP-67,DIN3202
Specifications:
|
Nominal pressue (MPa) |
1.0 |
1.6 |
|
|
Nominal diameter(mm) |
50-1000 |
50-1000 |
|
|
Test pressure |
Shell |
1.5 |
2.4 |
|
(MPa) |
Seal |
1.1 |
1.76 |
|
Applicable temperature |
120℃ |
||
|
Applicable medium |
water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, |
||
|
Operating mode |
manual, worm gear, pneumatic, electric, etc. |
||
Standards:
|
Design & Manufacture |
Flange Connection |
Face to Face Dimension |
Test & Inspection |
|
MSS SP-67 |
DIN PN10/16/25; ANSI B 16.1 |
API609 |
API 598 |
Material:
|
No. |
Part Name |
Material |
|
1 |
Body |
Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze |
|
2 |
Disc |
Al-Bronze/CF8M/Ductile iron/WCB |
|
3 |
Seat |
EPDM/PEFE/Buna/NBR/Hypalon/Viton |
|
4 |
Stem |
Carbon Steel/Stainless Steel314/Stainless Steel316 |
|
5 |
Bushing |
PTFE/Lubricating |
|
6 |
O ring |
EPDM/PEFE/Buna/NBR/Hypalon |
|
7 |
Pin |
SS316/SS416/SS304 |
Features:
1. Opening and closing is convenient, fast, labor-saving, has small fluid resistance, and can be operated frequently.
2. Simple structure, small size and light weight.
3. It can transport mud with minimal liquid accumulation at the pipe mouth.
4. Under low pressure, good sealing can be achieved.
5. Good adjustment performance.
Enhance your industrial piping systems with our premium DI butterfly valve, engineered for reliability, efficiency, and precise flow control. Designed as a wafer style valve, this unit offers a compact footprint, making it an ideal solution for installations where space is at a premium. Its lightweight construction ensures ease of handling and installation without compromising the structural integrity required for demanding environments.
As a wafer end valve, this product is specifically manufactured to fit securely between two flanges, providing a tight seal that prevents leakage and ensures operational safety. The robust Ductile Iron (DI) body provides excellent resistance to wear and corrosion, ensuring a long service life even in challenging fluid handling applications.
This model features a butterfly valve bare shaft configuration, offering unparalleled versatility for your specific automation needs. By providing a bare shaft, we empower our customers to easily mount their preferred actuators—whether manual gearboxes, pneumatic actuators, or electric motors—to suit the unique requirements of their control systems. This customization makes it a highly adaptable choice for diverse industries, including water treatment, HVAC, chemical processing, and general manufacturing.
Built to meet rigorous industry standards, this PN 16 butterfly valve is rated for pressures up to 16 bar, guaranteeing consistent performance under pressure. The combination of precision engineering, durable materials, and flexible mounting options makes this valve a cornerstone for any professional flow management system.
