ASTM A351 CF8M 316 SS pneumatic globe valves for flow control

Globe Control Valve Diaphragm Operated or pneumatic operated is available in the market in different sizes and dimensions. The valve uses a globe and is known as a globe valve where a valve that uses a ball for the control of flow is known as the ball valve. The Globe Control Valve has a globe shaped disc inside the body and is fitted in parallel to the pipeline. The globe is connected to a central axis that is turned sideways by the handle attached to it. The diaphragm operated control valves have diaphragms to control the flow. The diaphragms often are operated by air pressure and are called pneumatic diaphragm operated valves. The two can be joint together to make a valve that is accurate, pressure sensitive and has optimal design advantage.

Stainless Steel Diaphragm Operated Globe Control Valve

Stainless Steel Diaphragm Operated Globe Control Valve

ASTM A351 CF8M 316 SS pneumatic globe valves

ASTM A351 CF8M 316 SS pneumatic globe valves

GG25 Cast Iron 3 Way Globe Control Valve

GG25 Cast Iron 3 Way Globe Control Valve

ASTM A351 CF8M Globe Control Valve Diaphragm Operated Manufacturers in Mumbai, View Cast Iron Diaphragm Operated Globe Control Valve Price list

These are the Stainless Steel Globe Control Valve Diaphragm Operated types and can come in different dimensions and sizes. The size of the valve inlet and outlet ranges from 2 inches to 48 inches with different materials being used. The materials vary as stainless steel, austenitic, duplex and alloy steel but the Cast Steel Globe Control Valve and the carbon steel valves are more common. The pressure capacities of the valves also vary from 150lbs to 2500lbs depending on the pressure requirements. Higher and lower pressure valves are also available upon customer requirements.

 

Specification of Globe Control Valve Diaphragm Operated

Size 50NB — 600NB
Pressure 150PS1
Temperature 0 Deg C - 1200 Deg C.
Body , Chest Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M.
Seat Integral to Body, Soft, Optional.
Gate AISI SS 304,316,316L,317,317L
Screw Spindle AISI SS 410,304,316.
Nut Brass
Yoke Plate type of MS .
Gland Follower Cast Iron , Cast steel , Ductile Iron ,CF8,CF8M.
Hand Wheel Cast Iron , Cast steel , Ductile Iron
Gland Packing PTFE , PTFE Impregnated
Ends Lugged
Port STANDARD [Round], Optional V Port, Diamond Port,.

diaphragm operated control valves Max. operating pressure

Max. operating pressure 6 bar

Globe Control Valve Diaphragm Operated Max. media temperature

Max. media temperature 150 ° C

Min. media temperature Control Valve Diaphragm Operated

Min. media temperature -10 ° C

Size Range of Globe Control Valve Diaphragm Operated

Size Range 1/2" to 12"

Refer Stainless Steel Globe Control Valve Dimensions Chart, Leading Supplier of Carbon Steel Globe Valves For Flow Control

Fluid Temperature of diaphragm operated control valves

Fluid Temperature -17 ~ 230℃, (-195 ~ 566℃)

Features of Diaphragm Type Globe Valves

  • A resilient seat disc provides positive shut-off.
  • Heavy duty ACME stem threads assure easy operation and long working life.
  • Unique back seat design allows the diaphrag

Material & Parts of Brass diaphragm operated control valves

Body  Cast Bronze, Tin Plated
Bonnet  Brass
Stem  Manganese Bronze
Seat Disc Neoprene
Diaphragm Neoprene

Globe Control Valve Diaphragm Operated Types

ASTM A351 CF8M Globe Control Valve Diaphragm Operated

ASTM A351 CF8M Globe Control Valve Diaphragm Operated

Cast Iron Diaphragm Operated Globe Control Valve

Cast Iron Diaphragm Operated Globe Control Valve

Stainless Steel Globe Control Valve

Stainless Steel Globe Control Valve

Carbon Steel Globe Valves For Flow Control

Carbon Steel Globe Valves For Flow Control

Cast Steel Pneumatic Globe Control Valve

Cast Steel Pneumatic Globe Control Valve

ASTM A216 Gr. WCB 3 Way Globe Control Valve

ASTM A216 Gr. WCB 3 Way Globe Control Valve

Working temperature range of Bronze Globe Control Valve Diaphragm Operated

Working temperature range -40°F to +165°F

Maximum working pressure Brass diaphragm operated control valves

Maximum working pressure 400 PSIG
Ready Stock of Cast Steel Pneumatic Globe Control Valve, Stockholder of ASTM A216 Gr. WCB 3 Way Globe Control Valve

Cv Factor of Brass diaphragm operated control valves

Cv Factor 9.0

Operating Pressure of diaphragm operated control valves

Operating Pressure 2.8kg/㎠

Advantages of Cast Steel Globe Control Valve

  • Simple structure, consisting of only three parts: a valve body, a diaphragm and a cover
  • Suitable for transporting corrosive, viscous liquids

diaphragm operated control valves Disadvantages

  • Not suitable for larger pipe diameters
  • Poor pressure resistance and temperature resistance
Distributor of Bronze Diaphragm Operated Globe Control Valve, View Stainless Steel 304 diaphragm operated control valves Weights Chart

Application of Cast Iron diaphragm operated control valves

  • Gas Plant
  • Steel Plant
  • Cooling Water Circulation
  • Heating & Air Conditioning
  • Pneumatic Conveyors
  • Compressed Air
  • Cement Plant Air Silo