NOSHOK, Inc. - Type 12 Sanitary, Clamped-Style, American Society of Mechanical Engineers - Bioprocessing Equipment (ASME-BPE), Non-Replaceable Diaphragm Seals

Features a flush mount diaphragm and all welded construction, ideal for food & beverage, pharmaceutical and sanitary markets
Can be used for remote mounting of pressure instrument(s) with capillary, see options & accessories below
Wetted parts and all welded housing are constructed of 316 Stainless Steel for greater strength and durability
Accommodates process connection pipes from 1-1/2" through 3" sizes
Clamped connection allows ease of installation and removal of seal for maintenance and cleaning

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Unit of Measure

Items	12-02S-S-12 1/4" National Pipe Thread (NPT) Instrument Connection, 316 Stainless Steel Type 12 Diaphragm Seal with 316 Stainless Steel Diaphragm and 1-1/2" Sanitary Pipe	12-02S-S-16 1/4" National Pipe Thread (NPT) Instrument Connection, 316 Stainless Steel Type 12 Diaphragm Seal with 316 Stainless Steel Diaphragm and 2" Sanitary Pipe	12-04S-S-12 1/2" National Pipe Thread (NPT) Instrument Connection, 316 Stainless Steel Type 12 Diaphragm Seal with 316 Stainless Steel Diaphragm and 1-1/2" Sanitary Pipe	12-04S-S-16 2 in. Sanitary Pipe Size, Clamped-Style, American Society of Mechanical Engineers - Bioprocessing Equipment (ASME-BPE), Non-Replaceable Type 12 Sanitary Diaphragm Seal
Description	N/A Features a flush mount diaphragm and all welded construction, ideal for food & beverage, pharmaceutical and sanitary markets Can be used for remote mounting of pressure instrument(s) with capillary, see options & accessories below Wetted parts and all welded housing are constructed of 316 Stainless Steel for greater strength and durability Accommodates process connection pipes from 1-1/2" through 3" sizes Clamped connection allows ease of installation and removal of seal for maintenance and cleaning
Type	N/A Diaphragm Seal
Style	N/A Non-Replaceable Diaphragm Seal
Instrument Connection Size	N/A 1/4 in	N/A 1/4 in	N/A 1/2 in	N/A 1/2 in
Instrument Connection Type	N/A National Pipe Thread (NPT)
Upper Housing Material	N/A 316 Stainless Steel
Diaphragm Material	N/A 316 Stainless Steel
Sanitary Pipe Sizes	N/A 1-1/2 in	N/A 2 in	N/A 1-1/2 in	N/A 2 in
Process Connection	N/A National Pipe Thread (NPT)
Seal Type	N/A Sanitary clamp, welded diaphragm
Pressure [Max]	N/A Determined by the clamping device and piping system.
Instrument Type	N/A Gauges, Transducers, Switches
Instrument Gauge Size	N/A 2-1/2 to 4 in
Pressure [Min] for Gauges 2-1/2 to 4 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
Upper Housing Type	N/A Continuous Duty
Diaphragm Size	N/A 1.4 in	N/A 1.9 in	N/A 1.4 in	N/A 1.9 in
Diaphragm Displacement	N/A 190 mm³	N/A 490 mm³	N/A 190 mm³	N/A 490 mm³
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.
Application	N/A Water and wastewater Oil and gas Petrochemical Chemical processing Industrial automation Food and beverage Marine Agriculture Steel fabrication Mud pumping Pharmaceutical Pulp and paper Pneumatic
Additional Information	N/A Wetted materials electropolished to 32 μ Ra or better 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
Prop 65 Warnings	N/A WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
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)
Sanitary Clamps and Gaskets	N/A Clamp-style fittings are constructed of T304 Stainless Steel; T316 Stainless Steel on request Double hinge design for easy installation and removal Available in sizes from 3/4" to 4" Standard pressure rating of 500 psi at 70 ºF (21 ºC); up to 3,000 psi rating on request Clamp gaskets are available in NBR, EPDM, PTFE and FKM All clamps and gaskets meet FDA and 3A sanitary standards ASME-BPE Sanitary Clamp 1-1/2" (CR 12) 2" (CR 16) 2-1/2" (CR 20) 3" (CR 24) NBR Gasket 1-1/2" (BG 12) 2" (BG 16) 2-1/2" (BG 20) 3" (BG 24) PTFE Gasket 1-1/2" (TG 12) 2" (TG 16) 2-1/2" (TG 20) 3" (TG 24)
Stock	N/A Yes