Pulp and Paper Valves
Mark 50 Series ⟶
Self Operated, Sliding Gate, 1/4"- 4", Up to 200 Cv | Quick Ship Available
Mark 501/502 Series High Flow Back Pressure Regulator ⟶
Sliding Gate, Cv (Kv): up to 70 (up to 60), Sizes: 1-1/2″ – 2″ (DN40 – DN50)
Mark 50HP Series High Pressure Back Pressure Regulator ⟶
Up to 450 psi (31 bar), 1/4" - 4" (DN8 - DN100) | Quick Ship Available
Mark 51 Series High Temperature Back Pressure Regulator ⟶
Large diaphragm, 1/4" - 3/4" size range
Mark 52 Series Pilot Operated Back Pressure Regulator ⟶
Internally Piloted, Lightweight Design, Sizes: 1/2" through 2" (DN15 to DN50)
Mark 53/54 Series Differential Back Pressure Regulator ⟶
Differential, Jorlon Diaphragm, Sizes: MK53: 1/4″ – 2″ (DN8 – DN50); MK54: 1/4″ – 3/4″ (DN8 – DN20)
Mark 55 Series Vacuum Back Pressure Regulator ⟶
Upstream Vacuum, Jorlon Diaphragm, Sizes: 1/4″ – 2″ (DN8 – DN50)
Mark 56/560 Series Air Loaded Back Pressure Regulator ⟶
Dome Loaded, High Accuracy, Sizes: 1/2″ – 6″ (DN15 – DN150)
Mark 57 Series Pilot Operated Back Pressure Regulator ⟶
Externally Piloted, Superior Accuracy, Sizes: 1/2″ – 6″ (DN15 – DN150)
Mark 575 Series Self Operated Back Pressure Regulator ⟶
Wafer Style, Jorlon Diaphragm, Sizes: 3″ – 6″ (DN80 – DN150)
Mark 58FT/A Series Cage Trim Back Pressure Regulator ⟶
Cage Trim, Dual Inlet & Outlet for Through-Flow, Sizes: 1/4″ through 2″ (DN8 through DN50)
Mark 58G Series Globe Style Back Pressure Regulator ⟶
Tight Shutoff, Sizes: 1/4″ through 2″ (DN8 through DN50), Cv (Kv): up to 20 (up to 17,3)
Mark 586FT/586A Series Dome Loaded Back Pressure Regulator ⟶
Cage Trim, Sizes: 1/4″ - 2″ (DN8 – DN50), Max. Inlet Pressure: 300 psi (20,7 bar)
Mark 60 Series ⟶
Self-Operated Sliding Gate Pressure Reducing Regulator | Quick Ship Available
Mark 601/602 Series Self Operated Pressure Regulator ⟶
High Flows, Higher Cv (Kv) Rating, Sizes: 1-1/2″ – 2″ (DN40 – DN50)
Mark 60HP Series High Pressure Reducing Regulator ⟶
Up to 450 PSI | ANSI Class 600 Rated | Sizes 1/4″-4″ | Quick Ship Available
Mark 61 Series Self Operated Pressure Regulator ⟶
High Sensitivity, Minimum Offset, Sizes: 1/4" – 3/4" (DN8 – DN20)
Mark 62 Series Internally Piloted Pressure Regulator ⟶
Compact Design, Turndown: up to 100:1, Setpoint Range: 2 - 200 PSI
Mark 63/64 Series Differential Pressure Regulator ⟶
Sliding Gate Seat; Tight Shutoff, Sizes: 1/4″ - 2″ (DN8 – DN50)
Mark 65 Series Vacuum Pressure Regulator ⟶
Vacuum Range: 1–25″ Hg (0.035–0.886 kg/cm²), Sliding Gate Seat; 1/2″ – 2″ (DN15 – DN50)
Mark 66/660 Series Air Loaded Pressure Regulator ⟶
Approx. rangeability: 40:1, Sliding Gate Seat, High Accuracy, Sizes: 1/2″ - 6″ (DN15 – DN150)
Mark 67/69 Series Pilot-Operated Pressure Regulator ⟶
High Flow, Setpoint: 10 to 200 psi, Sizes: 1/2″ – 6″ (DN15 – DN150)
Mark 675 Series Wafer Style Pressure Regulator ⟶
Sliding Gate Seat, Jorlon Diaphragm, Sizes: 3″ - 6″ (DN80 – DN150)
Mark 68G Series Globe Type Pressure Reducing Valve ⟶
High Capacity, Exceptional Accuracy, Sizes: 1/4″ - 2″ (DN8 - DN50) | Quick Ship Available
Mark 68HP Series High Pressure Steam Regulator ⟶
Shutoff: ANSI Class III, Sizes: 1/2" - 1" (DN15 to DN25)
Mark 686G Series Air Loaded Pressure Regulator ⟶
Globe Trim, ANSI IV or VI, Sizes: 1/4″ - 2″ (DN8 - DN50)
Mark 608 Series ⟶
Direct Operated Tank Padding Regulator or
Gas Pressure Reducing Regulator for Low Pressures
1-1/2" - 2" (DN40 - DN50)
Mark 608BP Series ⟶
Direct Operated Tank Padding Regulator or
Gas Pressure Reducing Regulator for Low Pressures
3/4" - 1" (DN20 - DN25); Balanced Plug - Good for High Inlet Pressures
Mark 608IS Series ⟶
Direct Operated Tank Padding Regulator or
Gas Pressure Reducing Regulator for Low Pressure
3/4" - 1-1/4" (DN20 - DN32); Internal Sensing - Good for Low Inlet Pressure
Mark 627 Series Spring Loaded Pressure Regulator ⟶
Self-Operated, High Inlet Pressure; Sizes: 3/4″ - 2″ (DN20 - DN50)
Mark 630 Series Gas Pressure Reducing Regulator ⟶
Self-Operated, High Inlet Pressure up to 1500 PSI, Sizes: 1″ & 2″ (DN25 & DN50)
Mark 687 Series Piloted Pressure Reducing Regulator ⟶
Critical Low Pressure, High Flow Applications
1-1/2" - 2" (DN40 - DN50); Balanced Plug
Mark 70 Series ⟶
Sliding Gate Diaphragm Control Valve
Mark 701/702 Series ⟶
Sliding Gate Control Valve for High Flow, Higher Cv's (Kv's)
Mark 78 Series Series Pneumatic Control Valve ⟶
Globe Style, Accurate Performance, Size: 1/2″ - 2″ (DN15 - DN50) | Quick Ship Available
Mark 75 Series ⟶
Wafer Style, Motor Operated, Very Precise
Mark 75HW Series ⟶
Wafer Style, Hand Operated, Precise Adjustment
Mark 75MV Series ⟶
Wafer Style, Motor Operated Control Valve; Sliding Gate; 1″ - 8″ (DN25 - DN200)
Mark 75PTP Series ⟶
Piston Operated with Smart Positioner
Mark 33 Series ⟶
Boiler Feedwater Control Valve; Motor Operated Sliding Gate; 1/4″ – 2″ (DN8 – DN50)
Mark 37 Series ⟶
Motor Operated Control Valve With Electronic Linear Actuator; 1/4″ – 6″ (DN8 – DN150)
Mark 39 Series ⟶
Motor Operated Three Way
Mark DBAQ Series Angle Style Control Valve ⟶
High Pressure, High Temperature, Size: 2″
Mark CFR Series Pressure Reducing Filter Regulators ⟶
Filter Regulators
Mark D & DA Series ⟶
Globe & Angle Control Valve
Mark ED & ET Series (1″ – 6″) ⟶
Globe Style Control Valve
Mark ED & ET Series Globe Style Control Valve ⟶
Top Entry Cage Design, Tight Shutoff, Sizes: 8"
Mark EW Series ⟶
Globe Style Control Valves
Mark EZ Series ⟶
Globe Style Control Valve
Mark 688 Series ⟶
Piloted Tank Padding Regulator or
Gas Pressure Reducing Regulator for Low Pressures
1" - 2" (DN25 - DN50)
Mark 695 Series (3/4″ – 1″) ⟶
Piloted Tank Padding Regulator
3/4", 1" (DN20, DN25); External Pilot
Mark 695 Series – 2″ ⟶
Piloted Tank Padding Regulator
2" (DN50); Internal Pilot
Mark 695X Series ⟶
Direct Operated Tank Padding Regulator
1/2" - 3/4" (DN15 - DN20)
Mark 608BPM Series Direct Operated Pressure Reducing Valve ⟶
Spring Loaded, Self Actuated, Sizes: 1" up to 10" (DN25 - DN250)
Mark 608MM Series Spring Loaded Pressure Regulator ⟶
Flow to Open Design, Sizes: 1" through 10" (DN25 through DN250)
Mark 608UBAN Series Direct Operated Pressure Reducing Valve ⟶
High Capacity, Spring Loaded, Sizes: 1/2" to 2" (DN15 to DN50)
Mark 6127 Series Liquid Pressure Regulator ⟶
Pilot-operated, Heavy-duty Diaphragm, Sizes: 1-1/4" - 24"
Y-Type Strainers ⟶
Line Strainers, For Services up to 1480 psi
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The pulp and paper industry relies on precise control of steam, process water, chemicals, and slurries to maintain product quality and efficient mill operations. From pulping and chemical recovery to paper drying and finishing, reliable fluid control is essential for consistent performance.
Jordan Valve provides high-performance pulp and paper control valves, pressure regulators, and temperature regulators designed to improve process stability, reduce maintenance, and increase energy efficiency in demanding mill environments.
The Challenges of Pulp & Paper Fluid Control
Pulp and paper mills handle abrasive fibers, recycled materials, and corrosive chemicals such as black liquor, white liquor, bleaching agents, acids, and alkalis. These harsh conditions require durable control valves for pulp and paper that deliver accurate pressure, temperature, and flow control while minimizing wear, downtime, and maintenance.
Pulp & Paper Applications
Jordan Valve supports pulp & paper fluid control across stock preparation, waste paper recycling, bleaching, paper formation, wastewater treatment, chemical recovery, steam systems, digester operations, paper machine dryers, and condensate management.
Jordan Valve Solutions for the Pulp & Paper Industry
Jordan Valve offers a range of valves for the pulp & paper industry engineered to handle a wide range of process media, including pulp, lime slurry, lye, bleaching agents, chemical solutions, and wastewater. They provide stable pressure, flow, and temperature control to improve process efficiency, product quality, and overall plant reliability.
Available solutions include:
- Pressure Reducing Regulators
- Back Pressure Regulators
- High-Pressure Steam Regulators
- Temperature Regulators
- Industrial Control Valves
- Tank Padding Regulators
- Line Strainers
Why Choose Jordan Valve?
Jordan Valve pulp and paper valves deliver precise fluid control, reliable performance, and long service life to help mills reduce maintenance, improve energy efficiency, and maximize uptime. Contact our application engineers to find the right solution for your application.