Vatac Weir Type Pneumatic Diaphragm Valves are with Features and Specifications as below:
Features:
Flange PN10/16 (520) or ASA150 (530)
Cast Iron Body Unlined
Materials: Bronze, cast Iron, ductile iron, stainless steel, carbon steel and various plastics
Size Range: DN15-DN200
Operation: Pneumatically actuated: Single acting/ spring return and double acting,
Hydraulically actuated single acting spring return and double acting.
Connections: Hygienic connections, bsp, npt, ANSI B16.5 RF, flat face and RTJ ASA125 / ASA150 / ASA300, BS10 table D / E / F / H, BS4504 PN6 / PN10 / PN16 / PN25
Other options: Weir and striaght through patterns, glass, PTFE / PFA, hard rubber ebonite linings, diaphragm range includes butyl, ETFE / PFA / PTFE, natural rubber and neoprene, also available from stock are hygienic valves, lockable options, atex complient actuation.
Specification
Standard
Design & manufactureBS 5156 API 6D
Face to Face dimensionANSI B16.10 API 6D EN 558
Flange connection dimensionANSI B16.5 EN 1092
Nominal pressure150 lbs PN10-16
Main part list material
Part nameMaterial
BodyCast Iron Cast steel Stainless steel
BonnetCast Iron Cast steel Stainless steel
StemStainless Steel
CompressorCast Iron Cast steel Stainless steel
DiaphragmEPDM PTFE Nitrile
|
DESIGN & MFT |
BS5156-85 |
ENDS CONNECTION |
RF |
|
PRE-TEMP, RATING |
-- |
INSPECT & TEST |
MSS SP-82 |
|
F-F DIMENSION |
DIN DIMENSION |
FLANGED DIMENSION |
EN1092-2 |
|
MARKING |
-- |
FIRE SAFE DESIGN |
-- |
|
PAINTING |
TBA |
LOGO |
VATAC |
Since 1989, Vatac Vango Valves Manufacturer China has dedicated itself to the manufacture and service of a wide range of industrial valves and fittings for the services of Oil, Gas, Refinery, Chemical, Marine, Power Station and Pipeline Industries.
After over 3 decades of development and innovation, Vango Valves has been well approved by ISO 9001: 2000, API 6D & CE.
Our main Manufacturing and Supplying Capability Covering:
Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Butterfly Valve, Plug Valve, Cryogenic Valve, Diaphragm Valve, Needle Valve, Pinch Valve, Strainer, Steam Trap, Flanges and Pipe Fittings.
Materials ranges from conventional cast or forged steel to special alloy materials like Monel, Inconel, Hastelloy or Duplex steel. All of our products are designed, manufactured and tested fully to API, ASTM, ANSI, JIS, DIN and BS Standards.
Adhering to the tenet "Quality the world value", Vatac Vango Valve is stepping towards to the first class manufacturer and supplier of Industrial Valves and fittings in the world.
