Ductile Iron Diaphragm Valves Datasheets

UltraPure Diapragm Valves -- DV-ST
from Alfa Laval Inc.

The Unique Diaphragm Valve UltraPure meets the requirements of most sterile and ultra-hygienic processes. These compact, lightweight valves are modular in design, which enables a wide range of purpose-built configurations. Superior hygienic design. Alfa Laval diaphragm valves is the natural choice... [See More]

  • Primary Material: CastIron; DuctileIron
  • Maximum Pressure: 0.00 to 145.00
  • Valve Size: 0.25 to 3.00
  • Media Temperature: -40 to 347
Pressure Reducing Valve -- GD-200
from Armstrong International

The GD-200/200H valves offer high capacity and highly accurate control, with a large, cupped diaphragm for a long stroke. Compact and rugged, the GD-200 ’s composition valve and bronze metal seat mean high performance over a longer service life. Well suited to non-viscous liquid pressure... [See More]

  • Primary Material: DuctileIron
  • Maximum Pressure: 150.00
  • Valve Size: 2.00 to 6.00
  • Media Temperature: ? to 175
Control Valve -- 100 1100
from Watts

The Watts ACV Models F100 and F1100 are single chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within the valve allowing it to open, close or modulate as commanded by the pilot control system. Model F100 is a globe pattern design. [See More]

  • Primary Material: DuctileIron (optional feature); StainlessSteel (optional feature)
  • Maximum Pressure: 250.00 to 400.00
  • Valve Size: 1.25 to 16.00
  • Media Temperature: 160 to 300
Diaphragm Control Valves (Ductle Iron) -- Series 605GD / 605AD
from Ames Fire & Waterworks

Models 605GD (Globe) and 605AD (Angle) are Ductile Iron, reduced port, single chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within the valve allowing it to open, close, or modulate as commanded by the pilot control system. The... [See More]

  • Primary Material: DuctileIron
  • Maximum Pressure: 400.00
  • Valve Size: 3.00 to 24.00
  • Media Temperature: 33 to 300
Pressure and Flow Control Valves
from AVK International A/S

The diaphragm operated control valve, automatically reduces a higher upstream pressure to a lower downstream pressure. The downstream pressure is kept constant, regardless of changes in flow rate or upstream pressure. The main control valve is capable of a precise setting and easy adjustment of... [See More]

  • Primary Material: DuctileIron
  • Media: Water; HotWater; ColdWater  ; PotableWater
  • Valve Size: 2.50 to 12.00
  • Connection Description: BoltFlange
Industrial Diaphragm Valve -- GEMU® 657
from Gemu Valves

Type. Type 657 manual straightway - high flow, Ductile iron handle and bonnet. Nominal Size. 1 1/2". 1". 2 1/2". 2". 3". 4". 6". 8". Connection. 125# Flat Face Flange. 150# Flat Face Flange. Valve Body Material. Cast Iron - ASTM A-126 Class B Body. Ductile Iron with Butyl Lined Body. Ductile Iron... [See More]

  • Primary Material: DuctileIron
  • Media: Air; CompressedAir; Gas; NaturalGas; SourGas; Corrosive, Inert, Gaseous & Liquid Media
  • Valve Size: 1.00 to 8.00
  • Connection Description: BoltFlange
Differential Valve
from Liquid Controls Group; a Unit of IDEX Corporation

Provides a constant 15 PSI differential pressure and controls flow when vapor is sensed. This Basic Diaphragm Style Valve is spring loaded and designed to fail closed. [See More]

  • Primary Material: Aluminum (optional feature); DuctileIron (optional feature); Steel (optional feature)
  • Connection Description: BoltFlange; 2", 3" , 4", 6" Flanges
  • Media: Gas; Gasoline or Diesel Fuel
Pneumatic Control Valve -- Type 3345-1
from SAMSON Controls, Inc.

Control valve for viscous, corrosive, and abrasive fluids. conforming to DIN, BS or ANSI standards. Type 3345 Diaphragm Valve with: • Type 3271 Pneumatic Actuator (Type 3345-1 Control Valve). or. • Type 3277 Pneumatic Actuator (Type 3345-7 Control Valve). for integral positioner... [See More]

  • Primary Material: CastIron (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature)
  • Maximum Pressure: 145.04
  • Valve Size: 0.59 to 5.91
  • Media Temperature: 14 to 320
Saunders Diaphragm Valve Type A -- 010-22
from XOMOX (A Crane Co. Company)

As the innovator and leader in diaphragm valves, we continually develop our diaphragm technology and remain the only manufacturer to have complete ownership of the research and development, design and production involved. Saunders offers a full range of diaphragm selections engineered to meet the... [See More]

  • Primary Material: BrassBronze (optional feature); CastIron (optional feature); DuctileIron (optional feature); StainlessSteel (optional feature); Steel (optional feature); Rubber, Butyl, Hypalon, ETFE, PFA; Polytetrafluoroethylene (optional feature); Polypropylene (optional feature); PVDF (optional feature)
  • Connection Description: Threaded; Screwed Ends
  • Valve Size: 0.25
  • Actuation: Mechanical