Del Val Controls, Inc - Type 10/10H Standard and Elevated Pressure, Bolted, Replaceable Diaphragm Seals

Unit of Measure

Items	10-04C-S-T-04S-2F 1/2" NPT Instrument Connection, Carbon Steel, 1/2" NPT Process Connection, 316 Stainless Steel, 1/4" NPT Flushing Connection Type 10 Diaphragm Seal with 316 Stainless Steel Diaphragm and Polytetrafluoroethylene (PTFE) O-Ring	10H-04S-S-B-04S-1F 1/2" NPT Instrument Connection, 316 Stainless Steel, 1/2" NPT Process Connection, 316 Stainless Steel, 1/8" NPT Flushing Connection Type 10H Diaphragm Seal with 316 Stainless Steel Diaphragm and Nitrile Butadiene Rubber (NBR) O-Ring
Description	N/A Designed to isolate the pressure measuring instrument from high temperatures, or corrosive or viscous process media Can be used for remote mounting of pressure instrument(s) with capillary, see options & accessories below Utilizes a replaceable diaphragm clamped between the flanged metal housings with an o-ring seal to create a leak-free union Process connection sizes from 1/4" NPT through 1-1/2" NPT
Type	N/A Diaphragm Seal
Style	N/A Replaceable Diaphragm Seal
Process Connection	N/A National Pipe Thread (NPT)
Seal Type	N/A Threaded with replaceable diaphragm. Flanged available on request.
O-Rings Material	N/A Polytetrafluoroethylene (PTFE)	N/A Nitrile Rubber (NBR)
Pressure [Max]	N/A
Lower Housing Material	N/A 316 Stainless Steel
Upper Housing Material	N/A Carbon Steel	N/A 316 Stainless Steel
Diaphragm Material	N/A 316 Stainless Steel
Process Connection Size	N/A 1/2 in
Flushing Connection Size	N/A 1/4 in	N/A 1/8 in
Flushing Connection Type	N/A National Pipe Thread (NPT)
Instrument Connection Size	N/A 1/2 in
Instrument Type	N/A Gauges, Transducers, Switches
Instrument Gauge Size	N/A 2-1/2 to 6 in
Pressure [Min] for Gauges 2-1/2 to 6 in. Size	N/A 0 to 30 psig
Pressure [Min] for Transducers	N/A 0 to 30 psig
Pressure [Min] for Switches	N/A 0 to 30 psig
Pressure [Max] for Gauges 2-1/2 to 6 in. Size	N/A 0 to 2,000 psig	N/A 0 to 5,000 psig
Pressure [Max] for Transducers	N/A 0 to 2,000 psig	N/A 0 to 5,000 psig
Pressure [Max] for Switches	N/A 0 to 2,000 psig	N/A 0 to 5,000 psig
Upper Housing Type	N/A Non-Continuous Duty	N/A Continuous Duty
Diaphragm Size	N/A 3.0 in	N/A 2-1/2 in
Diaphragm Displacement	N/A 3.2 mL	N/A 1.4 mL
Lower Housing Connection Size	N/A 1/4 in1/2 in3/4 in1 in1-1/4 in1-1/2 in
Lower Housing Connection Type	N/A National Pipe Thread (NPT)
Lower Housing Flushing Port	N/A Optional 1/8" NPT, 1/4" NPT and dual ports
Bolting Material	N/A Zinc-Plated Steel
Optional Bolting Material	N/A Stainless Steel
O-Ring Temperature Limits for Nitrile Butadiene Rubber (NBR) Material	N/A -40 to 250 ºF
O-Ring Temperature Limits for Polytetrafluoroethylene (PTFE) Material	N/A -400 to 400 ºF
O-Ring Temperature Limits for Fluorocarbon (FKM) Material	N/A -10 to 400 ºF
Diaphragm Pressure Limits for Polytetrafluoroethylene (PTFE) Material	N/A 2,000 psi
Diaphragm Pressure Limits for Fluorocarbon (FKM) Material	N/A 2,000 psi
Diaphragm Temperature Limits for Polytetrafluoroethylene (PTFE) Material	N/A -40 to 400 ºF
Diaphragm Temperature Limits for Fluorocarbon (FKM) Material	N/A -10 to 400 ºF
Note for Diaphragm Pressure and Temperature Limits	N/A Metallic diaphragms determined by pressure range of seal type, restricted to temperature range of fill fluid.
Maximum Pressure Limits for Glass Transition Temperature (Tg), Tetoron Cotton (TC) Bottom Housing Material	N/A 200 psi
Maximum Pressure Limits for Polyvinylidene Fluoride (PVDF) Bottom Housing Material	N/A 200 psi
Maximum Pressure Limits for Polyvinyl Chloride (PVC) Bottom Housing Material	N/A 80 psi125 psi200 psi
Maximum Pressure Limits for Polypropylene (PP) Bottom Housing Material	N/A 200 psi
Maximum Temperature Limits for Glass Transition Temperature (Tg), Tetoron Cotton (TC) Bottom Housing Material	N/A 150 ºF
Maximum Temperature Limits for Polyvinylidene Fluoride (PVDF) Bottom Housing Material	N/A 180 ºF
Maximum Temperature Limits for Polyvinyl Chloride (PVC) Bottom Housing Material	N/A 74 ºF125 ºF150 ºF
Maximum Temperature Limits for Polypropylene (PP) Bottom Housing Material	N/A 140 ºF
Note for Maximum Pressure and Temperature Limits Bottom Housing Material	N/A Metallic lower housings determined by pressure range of seal type, restricted to temperature range of fill fluid.
Instrument Connection Type	N/A National Pipe Thread (NPT)
Application	N/A Water and wastewater Oil and gas Petrochemical Chemical processing Industrial automation Marine Agriculture Steel fabrication Mud pumping Pulp and paper Pneumatic
Prop 65 Warnings	N/A WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Warranty	N/A 1 y
Limitations Which Apply Are	N/A These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation. Gauge failures determined to be caused by over-range, incompatibility with environment or product media and abuse will not be considered under this warranty. NOSHOK, Inc. will, at its discretion, repair or replace the working parts of the damaged gauge without cost to the customer. In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
Additional Information	N/A Flushing port connection is an available option that allows the wetted areas of the seal to be cleaned, or the process vented without removing the unit from the line Consider instrument size, pressure range, media composition, ambient and operating temperature, and maximum working pressure when selecting Capillaries and cooling elements are available for elevated process temperatures, see options & accessories below Fill fluid must be compatible with process media; i.e. Glycerin may become volatile in conjunction with a strong oxidizing agent such as chlorine, forms of oxygen or peroxide and nitric acids
Cooling Elements	N/A 1/4" NPT x 1/4" NPT Cooling Element (1/4" NPT x 1/4" NPT-CE) 1/2" NPT x 1/2" NPT Cooling Element (1/2" NPT x 1/2" NPT-CE) Works in combination with diaphragm seal to isolate instrument from high media temperatures Recommended for process temperatures above 212 ºF Requires direct mounted system Effective temperature reductions of 200 ºF depending upon ambient conditions High >212 ºF process temperature, low < -40 ºF process temperature All Stainless Steel construction
Diaphragm Seal Fill Options	N/A Glycerin (GY) Not recommended for use in vacuum applications.) Silicone (SL) Halocarbon® (HL) Neobee M20 (NB) Mineral Oil (MO) Propylene Glycol (PG)
Distribution Manifolds	N/A NOSHOK's Distribution Manifolds connect multiple instruments to one diaphragm seal, eliminating multiple connections that lead to possible leak paths.
Plain and Armored Capillaries	N/A 5 ft. SS Armored Flexible Capillary, 1/4" NPT (AC-02-02-5) per ft. adder (AC-02-02-#) 5 ft. SS Armored Flexible Capillary, 1/2" NPT (AC-04-04-5) per ft. adder (AC-04-04-#) Stainless Steel capillaries available with or without Stainless Steel armor Protects the instrument from high or low process temperatures Allows remote mounting of pressure instrument(s) Select the shortest capillary length possible, as changes in ambient temperature conditions may significantly affect the accuracy and response time of the instrument Standard length 5', others available Installation on analog gauges requires a gauge support and gauge adaptor, or other surface mounting provisions Any level difference between the instrument and the seal will result in a pressure indication error; make sure to compensate for the level difference during calibration of the diaphragm seal assembly if the level difference is known Filling options for capillaries Silicone - specify to 10 or 20 feet (SL-C) Halocarbon® - specify to 10 or 20 feet (HL-C)
Note	N/A NBR O-Rings standard with 316SS diaphragm