• DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
  • DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
  • DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
  • DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
  • DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
  • DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

Connection: Flange
Shape: Equal
Head Code: Round
Material: Ductile Iron Ggg50
Technics: Casting
Color: Red, Blue, Black or as Per Customer′s Request.
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2011

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Shanxi, China
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  • Overview
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Overview

Basic Info.

Normal Pressure
Pn1.0/1.6MPa(150/200psi)
Transport Package
Standard Wooden Pallets or Wooden Cases
Specification
DN50~DN600
Trademark
TIANYI SUNS
Origin
Shanxi, China

Product Description

dn125 ductile cast iron ggg50 EPDM seat worm gear lug butterfly valve PN16
 
Product Description


Pressure: PN16

Body Materials: CI/DI/WCB/CF3/ CF3M/CF8/ CF8M

Seat Materials: NBR/EPDM/PTFE/SI

Disc Materials: DI/WCB/CF3/ CF3M/CF8/CF8M/ C954

Stem Materials: 45#/410/ 2Cr13/Cr13/304/316

Adoptive Standards:

Worm gear operated lug butterfly valve:
Valve Design: API 609, MSS SP-67
Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
Pressure Test: API 598
Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211
 

Product Advantage:

1.The valve body and disc is all adopted QT450-10 material, the ball rate is above grade 3, the mechanical performance is fully up to standard, the tensile strength is 450Mpa, and the elongation
rate is more than 10%. It is not easy to crack or freeze.

2.The valve body is solid body, the same caliber weight is heavier than other manufacturers.

3.The electric device is compact and beautiful in appearance, with a volume weight equivalent to only 1/3 of that of similar products, a large reduction in required space, light weight, and easy
installation.

4.Seat uses standard EPDM rubber, making the butterfly valve's resilience and tension super stable and reliable, opening and closing more than 10,000 times without leakage.

5.The valve body uses an electrostatic powder thermal spraying process with a spray thickness of 250μm. The valve body is heated at 200°C for 3 hours, and the powder is cured at 180°C for 2
hours. After natural cooling, the surface adhesion is increased by 2 times than that of the ordinary powder, making it more environmentally friendly and weatherproof. Higher, to ensure that the
valve body is not discolored for 36 months.

6.Introducing the PE heat-shrinking plastic packaging technology of electronic products. Each of the products of Bundor is individually wrapped with a heat-shrinkable film and has a built-in
desiccant. The air dust is isolated to facilitate storage and avoid corrosion caused by moisture.

7.Every Bundor product has its own two-dimensional code identification from the accessories to the finished product, the unique ID number, to ensure that the product can be traced.

8.The Gende intelligent detection equipment integrates standard data measurement and pressure detection. Each inspection report is automatically generated. Each data and report is saved for 5
years, ensuring that the factory qualification rate reaches 100%.

9.Bundor brand products are underwritten by Pacific Insurance Company with 10 million quality. The warranty is 2 years. Pay two back if one bad within two years. The quality of the product is
unconditional.



Standard Test:

Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This
test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter
regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.







DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16
 
DN         NPS(inch)         L           ΦA          N-M             ΦA           N-M
DN50       2"                   43          125        4-M16        120.7         4-5/8"
DN65      2.5"                 46          145        4-M16        139.7         4-5/8"
DN80       3"                   46          160        8-M16        152.4         4-5/8"
DN100     4"                   52          180        8-M16        190.5         8-5/8"
DN125     5"                   56          210        8-M16        215.9         8-3/4"
DN150     6"                   56          240        8-M20        241.3         8-3/4"
DN200     8"                   60          295       12-M20       298.5         8-3/4"
DN250    10"                  68          355       12-M24       362           12-7/8"
DN300    12"                  78          410       12-M24       431.8        12-7/8"
DN350    14"                  78          470       16-M24       476.3         12-1"
DN400    16"                 102         525       16-M27       539.8         16-1"
DN450    18"                 114         585        20-M27      577.9         16-11/8"
DN500    20"                 127         650        20-M30      635            20-11/8"
DN600    24"                 154         770        20-M33      749.3         20-11/4"
 




 

 

Detailed Photos

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16





 
Packaging

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16


DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16



 
Related Products

 

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

 

 
Factory Show

 

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16


DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16



 

 

DN125 Ductile Cast Iron Ggg50 EPDM Seat Worm Gear Lug Butterfly Valve Pn16

 

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