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44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170. 
website: 

https://www.add-furnace.com/

 โทร: 02-888-3472 

Line ID: @add11  e-mail: [email protected] 

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NOTE: OPTIONAL THIRD OUTLET

 

 
 
 
 
 
 
 

 

Figure 3. 

Type 1301F High-Pressure Regulator Assembly

 

 

 

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BP6341-A

 

CN7095_C

 

 

Figure 4. 

Type 1301G High-Pressure Regulator Assembly 

Figure 5. 

Exploded View of The Diaphragm Head

 

Assembly and Yoke

 

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CD3923_F

 

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Содержание Fisher 1301 Series

Страница 1: ...in equipment damage or personal injury Use qualified personnel when installing operating and maintaining the 1301 Series high pressure regulator Introduction Scope of the Manual This Instruction Manual provides instructions for the installation adjustment maintenance and parts ordering of the Types 1301F and 1301G high pressure regulators Product Description Types 1301F and 1301G regulators are di...

Страница 2: ...r Liquid Polytetrafluoroethylene PTFE Disk 1000 psig 69 0 bar Nylon PA Disk Water 1000 psig 69 0 bar Other Liquids 2000 psig 138 bar Outlet Pressure Ranges See Table 1 Maximum Emergency Outlet Pressure 1 Type 1301F 250 psig 17 2 bar Type 1301G 550 psig 37 9 bar Wide Open Flow Coefficients for Relief Valve Sizing Cg 5 0 Cv 0 13 C1 38 5 IEC Sizing Coefficients XT 0 938 FD 0 50 FL 0 85 Recovery Coeff...

Страница 3: ... 6 17 1301G 200 to 500 13 8 to 34 5 Silver 1K156027142 0 331 8 41 0 88 22 4 1 All springs can be backed off to 0 psig 0 bar Principle of Operation The 1301 Series regulators are direct operated Downstream pressure is registered internally through the body to the underside of the diaphragm When downstream pressure is at or above set pressure the disk is held against the orifice and there is no flow...

Страница 4: ...d outlet pressure is factory set at the midpoint of the regulator spring range If pressure adjustment is necessary refer to the Startup section In all cases check the spring setting to make sure it is correct for the application Overpressure Protection The 1301 Series regulators have an outlet pressure rating lower than their inlet pressure rating If actual inlet pressure can exceed the outlet pre...

Страница 5: ...e halves are a matched set and need to be kept together 10 Unscrew the orifice key 5 Examine seating edge of orifice Replace with a new part if worn or nicked Assembly This procedure assumes that the regulator was completely disassembled If not start these instructions at the appropriate step Key numbersused are shown in Figure 3 for the Type 1301F regulator and in Figure 4 for the Type 1301G regu...

Страница 6: ...l com 6 22 10 NOTE OPTIONAL THIRD OUTLET Figure 3 Type 1301F High Pressure Regulator Assembly 15 2 18 11 9 19 8 16 7 21 1 12 4 13 17 14 5 3 BP6341 A CN7095_C Figure 4 Type 1301G High Pressure Regulator Assembly Figure 5 Exploded View of The DiaphragmHead Assembly and Yoke 15 18 2 9 11 8 19 7 16 17 1 12 13 4 14 5 3 6 22 10 CD3923_F 19 8 7 13 17 4 40 S 20 ...

Страница 7: ...pring 1D387325072 1K155725072 1B798525062 1K155828982 1 Body 1 4 NPT Connection 302 Stainless steel Inconel X750 NACE 1D387137022 15A3522X012 Brass 2 outlet port 39A1342X012 11 Spring Zinc plated steel Brass 3 outlet port CF8M Stainless steel 2 outlet port ERAA00584A0 32B4291X022 Type 1301F 0 to 75 psig 0 to 5 2 bar Blue 1D387227022 CF8M Stainless steel 3 outlet port 1 4 x 1 2 in Flanged Connectio...

Страница 8: ...eel Use with key 32 Not shown 1C631224052 Use with Stainless steel yoke only 1J926035072 34 Bracket Mounting Washer 22 Valve Disk Collar Use with key 32 Not shown T12861T0012 304 Stainless steel 1D468635032 35 NACE Tag 316 Stainless steel NACE 1D4686X0012 Use with NACE unit Not shown 24 Handwheel Not shown 36 Tag Wire Type 1301F 1L217544992 Use with key 35 Not shown 26 Vent Screen Not shown 38 Bod...

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