Single Stage, High Flow Pressure Regulator - HF1200 & HFT1200 Series | Product Series

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Single Stage, High Flow Pressure Regulator - HF1200 & HFT1200 Series

Single Stage, High Flow Pressure Regulator - HF1200 & HFT1200 Series

The HF1200 & HFT1200 Series is designed for gas delivery up to 1,250 psi inlet pressure, and has the capability to cover both low and medium pressure applications that demand higher gas flows.

Technical Specifications

  • Body Material: 316L Stainless Steel
  • Diaphragm Material: Hastelloy C-22
  • Poppet Material: 316L Stainless Steel, Spring: 316L Stainless Steel
  • Seat Retainer Material: 316L Stainless Steel
  • Seat Material: PCTFE (std), Vespel
  • Cap Material: Nickel Plated Brass
  • Nut Material: 17 - 4 PH
  • Knob Material: ABS (Black)
  • Burst Pressure: 3,750 psig (259 barg)
  • Proof Pressure: 1,875 psig (129 barg)
  • Flow Rate: Cv: 1.2
  • Internal Leak Rate: Bubble Tight
  • External Leak Rate: Bubble Tight
  • Supply Pressure Effect: 5.4 psig / 100 psig
  • Weight: 4.2 lb, 1.9 kg
  • Surface Finish: 10 micro inch Ra
  • Maximum Inlet Pressure Rating: 1250 psig / 86 barg
  • Outlet Pressure Rating: 5-50 psig (86 barg)
    5-100 psig (3 barg)
    5-150 psig (10 barg)
    20-200 psig (14 barg)
  • Maximum Operating Temperature: 66 °C, 150 °F
  • Minimum Operating Temperature: -40 °C, -40 °F
Safety Warning

Full Product Description

Parker Veriflo’s high flow, high sensitivity HF1200 and HFT1200 Series offers precise pressure control with a high inlet pressure and 1.2 Cv to meet a variety of applications.
The HF1200 and HFT1200 regulators combine high flow capability with an inlet pressure up to 1,250 psig resulting in reduced regulator inventories and are an excellent choice for cylinder or point of use bulk and specialty gas applications. For hazardous gas applications, the HFT model’s tied diaphragm ensures positive shutoff. Both regulators feature a large, convoluted Hastelloy C-22® diaphragm that delivers stable control over their operating ranges.

Markets:
• Process Control
• Fluid and Gas Handling

Features/Benefits:
• Up to 1,250 psi inlet pressure capability to cover both low and medium pressure applications
• High inlet pressure with 1.2 Cv to meet a variety of applications
• Hastelloy C-22® diaphragm for high corrosion resistance
• Seat material selection for media compatibility
• HFT offers a tied diaphragm for positive shut off
• 59% greater effective diaphragm area over competitive products

Applications:
• Gas Delivery
• Point-of-use for corrosive or specialty gases

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