Dwyer球阀WE05-HMD02-A_WE05-JMD03-A
VALVE
Service: Compatible liquids and gases.
Body: 3-piece.
Line Sizes: 1/2 to 3?.
End Connections: Socket weld.
Pressure Limits: 20? Hg to 1000 psi (-0.7 to 69 bar) up to 250°F.
Wetted Materials: Body and ball: 316 SS (CF8M); Stem: 316 SS; Seat: RTFE/
PTFE; Seal, Washer, and Packing: PTFE.
Temperature Limits: -20 to 392°F (-29 to 200°C).
Other Materials: O-ring: Fluoroelastomer; Handle: 304 SS;
Washer: 301 SS; Stem Nut, Locking Device, Gland Ring: 304 SS; Handle
Sleeve: PVC.
Agency Approvals: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115
psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA01: 1/8? female
NPT; DA02 to DA05: 1/4? female NPT;
SR02 to SR07: 1/4? female NPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMUR standard.
Electric “TD” and “MD” Series