Series WE35

Tổng quan về sản phẩm

Thông số kỹ thuật:

VALVE

• Service: Compatible liquids and gases.
• Body: 3-way.
• Line Sizes: 1/2 to 2".
• End Connections: Female NPT.
• Pressure Limits: 600 psi (41 bar) WOG.
• Wetted Materials: Body, ball, and stem: Brass; Seat, seal, and packing: PTFE.
• Temperature Limits: -20 to 425°F (-30 to 220°C).
• Other Materials: O-ring: NBR; Handle, stem nut, ferrule: SS; Handle Sleeve: Vinyl; Body and cap: Nickle plated.
• Agency Approvals: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

ACTUATORS

• Pneumatic “DA” and “SR” Series
  • Type: DA series is a double acting and SR series is a 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: DA02 to DA03: 1/4" female NPT; SR02 to SR04: 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
  • Power Requirements: 110 VAC, 220 VAC, 24 VAC, or 24 VDC (MD models not available in 24 VDC).
  • Power Consumption: See instruction manual.
  • Cycle Time (per 90°): TD01: 4 s; MD01: 10 s; TD02: 20 s).
  • Duty Rating: 85%.
  • Enclosure Rating: NEMA 4X (IP67).
  • Housing Material: Powder coated aluminum.
  • Temperature Limits: -22 to 140°F (-30 to 60°C).
  • Electrical Connection: 1/2" female NPT.
  • Modulating Input: 4 to 20 mA.
  • Standard Features: Manual override, position indicator, and TD models come with two limit switches.
• Electric “TI” and “MI” Series
  • Power Requirements: 110 VAC, 220 VAC, 24 VAC, 24 VDC.
  • Power Consumption: See instruction manual.
  • Cycle Time (per 90°): See instruction manual.
  • Duty Rating: See instruction manual.
  • Enclosure Rating: NEMA 7, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
  • Housing Material: Powder coated aluminum.
  • Temperature Limits: -40 to 140°F (-40 to 60°C).
  • Electrical Connection: 1/2" female NPT.
  • Modulating Input: 4 to 20 mA.
  • Standard Features: Position indicator and two limit switches.