Parameters / Specifications Model: 164A/18 Type: Three‑way pneumatic switching valve End connections: ¼ inch NPT (for typical 164A series) Maximum inlet pressure: 250 psig (≈17.2 bar) Outlet/actuation (switch) pressure range: ~0‑35 psig (≈0‑2.4 bar) (common for the “/18” suffix in listings) Ports: Three ports (A, B, C) for switching or venting operations Construction: Rugged compact body designed for pneumatic signal switching Media: Instrument air or compatible control gas Typical applications: Diverting or venting control signal flow in pneumatic systems, actuator vent/close signal switching Weight: Approximately 4 lbs (≈1.8 kg) for typical body (based on similar model data)

Specifications / Parameters Model: 67AF Type: Pressure regulator with integral filter (filtered regulator) Series: Fisher “67” family (instrument/regulator class) Typical maximum inlet (body) pressure: 250 psig (≈17.2 bar) for standard filtered versions in this family Connections: ¼ inch NPT for the small instrument/regulator size version Outlet (regulated) pressure range: Example‑listed units show spring ranges such as 0‑35 psig (≈0‑2.4 bar) Built‑in filter: Yes (to remove particulates upstream of the regulator internals) Temperature limits (depending on elastomer/filter materials): With standard elastomer (nitrile): approx –40 °F to +180 °F (≈ –40 °C to +82 °C) With fluorocarbon elastomer (FKM): approx 0 °F to +300 °F (≈ –18 °C to +149 °C) With silicone/low‑temperature bolting option: approx –60 °F to +180 °F (≈ –51 °C to +82 °C) Approximate weight: For the small instrument version, approx 1 lb (≈0.5 kg) Typical application: Clean, regulated instrument air/gas supply for pneumatic actuators, controllers, measurement instrumentation.

Technical Specifications Category Specification Model Type 1301F-1 Type Self-Operated Pressure Reducing Regulator Function To reduce a higher, variable inlet pressure to a stable, lower outlet pressure. Power Source Self-Operated (Uses energy from the process fluid) Body Style Globe Valve Body End Connections Flanged (typical for "F" designation, e.g., ANSI Class 125 or 150). Orifice Size Defined by the "-1" code, which corresponds to a specific diameter. Outlet Pressure Range Defined by the "F-1" configuration. This is a field-adjustable range, but the spring is selected for a specific span. Example ranges could be 5-20 psig or 10-50 psig. The exact range must be confirmed from factory data sheets. Maximum Inlet Pressure Typically up to 400 psig (28 bar) for standard bodies. Flow Coefficient (Cv) Determined by the "-1" orifice size. This value is critical for sizing the valve for the application's flow rate. Temperature Range Standard with Buna-N diaphragm: -20°F to +180°F (-29°C to +82°C). Materials of Construction Body: Cast Iron (standard), Ductile Iron, Brass. Trim (Plug/Seat): Stainless Steel (standard). Diaphragm: Buna-N (standard).

Technical Specifications Category Specification Fisher Part Number FS-67CFR-600 Description Filter Regulator Mounting Kit Compatible Component Fisher 67CFR Series Actuator Pilots or related pneumatic systems Function Provides the physical interface to mount a filter regulator to the target component. Kit Contents Typically includes mounting bracket, bolts, gaskets, fittings, and other necessary hardware. Materials Components are typically made from plated carbon steel and stainless steel for corrosion resistance.

Parameters / Specifications Model: FS‑67CFR‑224 Series: 67C Series Instrument Supply Regulators Type: Direct‑operated regulator with integral filter and internal relief valve Body Material: Aluminum alloy End Connections: ¼ inch NPT inlet and outlet Maximum Inlet Pressure: 250 psig (≈ 17.2 bar) Outlet (Regulated) Pressure Range: 0‑35 psig (≈ 0‑2.4 bar) Maximum Emergency Outlet Pressure: 50 psig (≈ 3.4 bar) above setpoint Filter: Integral, for particulate removal Internal Relief Valve: Yes, for downstream protection Temperature Capability: Nitrile (NBR): –40 °F to +180 °F (≈ –40 °C to +82 °C) Fluoroelastomer (FKM): 0 °F to +300 °F (≈ –18 °C to +149 °C) Silicone (VMQ): –60 °F to +180 °F (≈ –51 °C to +82 °C) Approximate Weight: ~0.5 kg Media / Application: Clean air or compatible gases for instrumentation or pneumatic systems Features: Compact and lightweight construction Panel or inline mounting Replaceable filter element Soft‑seat relief valve prevents over‑pressure and leakage Durable construction suitable for long-term instrumentation service

Specifications / Parameters Model: HSR‑CHGBLYN Regulator type: Pressure reducing regulator, direct‑acting, with internal relief Body material: Cast iron End connections: 1″ NPT inlet/outlet (globe body style) Maximum operating inlet pressure: 125 psig (≈8.6 bar) Maximum emergency inlet pressure: 150 psig (≈10.3 bar) Outlet (regulated) pressure range: 12.5 to 20 inches w.c. (approx. 31 to 50 mbar) for one spring range; other available spring ranges include 4‑6” w.c., 6‑8” w.c., 8‑10” w.c., 10‑12.5” w.c., 12.5‑20” w.c., 20‑35” w.c., and 1.25‑2.2 psig (0.09‑0.15 bar) Maximum allowable outlet pressure differential (to avoid internal part damage): approx. 3 psig (≈0.21 bar) above setpoint Temperature capability: approx. –20 °F to +160 °F (≈ –29 °C to +71 °C) Orifice size / capacity guidelines: for orifice sizes from 1/8″ to 1/2″, the maximum operating inlet pressures vary (for example for a 1/8″ orifice: 125 psig / 8.6 bar; for a 1/2″ orifice: ~20 psig / 1.4 bar) Typical weight: ~4 lb (≈2 kg) Application: Fuel‑gas supply regulation in residential, multi‑dwelling, commercial or light industrial installations, meeting or exceeding ANSI B109.4 / CGA 6.18 standards.

Parameters / Specifications Model: Fisher 67CFR‑225 (and implied option suffix “/C4”) Series: Fisher 67C Series Instrument Supply Regulators Construction / Type: Filtered regulator with internal relief (integral filter + internal relief) Body Material: Aluminum alloy (standard for 67C/67CF/67CFR) Connections / Body Size: ¼ inch NPT (inlet and outlet) Maximum Inlet Pressure (Body Rating): 250 psig (≈ 17.2 bar) Outlet (Regulated) Pressure Range (spring range for “‑225”): 0–60 psig (≈ 0–4.1 bar) Maximum Emergency Outlet Pressure (i.e., the built‑in relief will relieve when outlet exceeds setpoint by this margin): 50 psig (≈3.4 bar) above outlet setting Filter: Integral 5‑micron polyethylene (standard) filter included Temperature Capability (depending on elastomer / filter material): NBR (nitrile) elastomers: approx –40 °F to +180 °F (≈ –40 °C to +82 °C) FKM (fluoroelastomer) elastomers: approx 0 °F to +300 °F (≈ –18 °C to +149 °C) VMQ (silicone) diaphragm with low‑temperature bolting: approx –60 °F to +180 °F (≈ –51 °C to +82 °C) Approximate Weight: ~1 lb (≈0.5 kg) Media / Typical Use: Air or compatible clean gases, for pneumatic instrumentation, controllers, panel‑mounted systems, regulators supplying instrument air.

Parameters / Specifications Model: Fisher 167DA‑11 Series: Fisher 167D Series Switching Valves Type: Three‑way switching valve (Ports A and C are main flow paths; Port B and control/vent Port D as described) Body Size / End Connections: Ports A and C: ¼ in or ½ in NPT; Ports B and D: ¼ in NPT Maximum Inlet (Body) Pressure: 125 psig (≈ 8.6 bar) for standard 167DA configurations Set Pressure (Control Spring Range): One of the available spring ranges for 167DA series (for example 14‑20 psig, 16‑35 psig, 25‑60 psig, 40‑125 psig) — the “‑11” suffix corresponds to one of these, detailed value should be checked in the ordering code Temperature Capability (Standard Service): ‑20 °F to +180 °F (≈ ‑29 °C to +82 °C) for standard construction; low‑temperature service or high‑temperature service versions available Approximate Weight: ~1.2 lb (≈0.5 kg) Flow / Sizing Coefficient (Wide‑Open): For ¼ in NPT version: Cv ≈ 30.58; for ½ in NPT version: Cv ≈ 32.22 Application: Switching pneumatic control signals, instrument air systems, diverting flow in control circuits, actuation logic for pneumatic systems

Parameters / Specifications Model: Fisher 289H‑41 Series: Fisher 289 Series Relief / Back‑Pressure Regulators Body Size / End Connections: 1″ NPT (inlet & outlet) for the “H” size version Relief (Set) Spring Range: Approx 1.0 to 4.5 psig (≈0.07 to 0.31 bar) for the “‑41” variant Maximum Allowable Inlet Pressure (Body Rating): Approx 100 psig (≈6.9 bar) for this body size Temperature Capability (depending on elastomer): Nitrile (NBR) / Neoprene (CR): –20 °F to +150 °F (≈ –29 °C to +66 °C) Fluoroelastomer (FKM): 20 °F to +300 °F (≈ –7 °C to +149 °C) (available on “H/HH” types) Approximate Weight: ~4 lb (≈2.0 kg) for the 1″‑NPT size “H” body Media / Application: Non‑corrosive gas or air service, used as a relief device or back‑pressure regulator in downstream systems to limit pressure, reduce pressure surges, protect equipment Features: Spring‑loaded throttling action with minimal pressure surge during relief Compact design for installation where space may be limited Reliable, relatively simple construction for high dependability

Parameters / Specifications Model: 667‑46i Actuator Type: Spring‑opposed diaphragm actuator, reverse‑acting Series: Fisher Type 667 Size: 46i diaphragm class Travel (Maximum Stroke): Up to 76 mm (~3.0 in) standard; up to 102 mm (~4.0 in) for extended stroke versions Signal Pressure Range: Typical 3‑15 psig (0.2‑1.0 bar) or 6‑30 psig (0.4‑2.0 bar) Operating Temperature Range: Standard –58 °F to +180 °F (–50 °C to +82 °C) depending on diaphragm material and configuration Construction Materials: Cast iron/steel body, molded diaphragm, heavy‑duty spring case Features: Integral mounting pad for digital valve positioners High thrust capability, linear response Optional manual handwheel, travel stops, and low-temperature variants Typical Applications: Sliding‑stem control valves, industrial process control requiring failsafe action and precision response Fail State: Spring drives actuator to fail position (commonly closed) on loss of supply signal Approximate Weight: Varies with size and accessories; typically tens of pounds (kilograms)