Needle & Manifold Valves


Home | Manifold Valves | 2-Valve Static Pressure | 2000/2100 Series Block & Bleed, Hard Seat & Soft Seat


2000/2100 Series 2-Valve Block & Bleed Manifold Valves
Hard Seat & Soft Seat


  • Combines isolating and venting in a single valve, eliminating the need for tubing and fittings
  • Block valve isolates the downstream process fluids and the bleed valve exhausts upstream fluids enabling static pressure transmitters, switches or gauges to be removed without disturbing the permanent piping
  • Block valve is located on the left side and the bleed valve is located on top in a 90° orientation, venting is to the right
  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • 2000 Series hard seat valves have 10,000 psi pressure rating @ 200 °F
  • 2100 Series soft seat valves have 6,000 psi pressure rating @ 200 °F
  • 2100 Series valve also features a replaceable Delrin® seat, and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
  • Blow-out proof stem provides a secondary stem seal in the full
    open position
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional
  • All stems are 316 stainless steel
  • Stem and bonnet threads are rolled for strength and ease of operation
  • One-piece bonnet with a metal-to-metal seal to the valve body below
    the bonnet threads
  • Slotted spring pin to prevent accidental loosening
  • Vinyl dust caps for bonnets and stems (non-packing)
  • Zinc-nickel plated high tensile strength 4140 steel mounting bolts included for flanged connections
Dimensions  Print Catalog Page



SERIES 2 2-valve        
SEATS 0 Hard seat 1 Soft seat    
PROCESS TYPE 0 Static pressure        
CONNECTIONS 0 1/2" NPT standard or flange 2 1/4" NPT    
VALVE TYPES MFC Flange-Female, Steel MFS Flange-Female,Stainless Steel MMC Flange-Flange, Steel
FFC Female-Female, Steel FFS Female-Female, Stainless Steel MMS Flange-Flange, Stainless Steel

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

To meet all of your specific application requirements, the following additional options are available for these manifold valves. To order all or any of these options, simply add them to the part number as shown in the diagram below.

NOTE 1: The example shown includes ALL possible additional options. Please include ONLY the options required for your application when building your part number. (EXAMPLE: 2100-MFC-P1)

NOTE 2: When a packing option is selected, an o-ring option is NOT available.

NOTE 3: T1 Hard non-rotating (316 SS standard) stem tip is the only option available on the 2100 Series soft seat version.


PACKINGS P1 PTFE P2 Grafoil®**    
STEM TIPS T1 Non-rotating (316 stainless) T6 Ball (carbide)** T8 Ball (Monel)**
T5 Ball (440C stainless) ** T7 Ball (ceramic)** T9 Regulating hard**
O-RINGS* EM1 EPDM KZ1 FFKM (Kalrez® 3018 or equivalent) NB1 NBR
HANDLES HL1 1-13/16" Mini "T" HL4 1-3/8" Phenolic    
  HL3 1" Round knurled HL5 1-3/4" Phenolic    

    Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

† If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs Temperature: Packing Style with Compatible Fluid" chart.

*  Other o-ring materials available on request.
** For 2000 Series only.

Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are block “T” handles (HL2) and bleed 1-3/8" mini “T” handle (HL7).

The handle material will always match the material of the valve, unless otherwise specified. For example, the "T" handle (HL2) on the 2100-MFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special
application requests.

NOSHOK, INC. 1010 W. Bagley Road | Berea, OH 44017 | Ph 440.243.0888 | Fax 440.243.3472 | Webmaster | Site Map