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172-65591A-01 (P46UC-Y) 19 Jan 2021

Table of Tightening Torques

Part Name

Torque

Distance Across Flats



(lbf



ft)

(in)

Cover

250

(185)

)

Connector Bolt

(28)

(

)

Screen Holder

100

(73)

)

(1 N





10 kg



cm)

NOTE: - Coat all threaded portions with anti-seize.

- If drawings or other special documentation were supplied for the product, any torque

given there takes precedence over values shown here.

Exploded View

Nameplate

Cover

Disc

Disc Holder Ring

Air Vent Ring

Module Valve Seat

Inner Module Gasket

Outer Module Gasket

Trap Body

Screen Holder

Screen Holder Gasket

Screen

Connector Flange

Inner Connector Gasket

Outer Connector Gasket

(Connector Body)

Connector Bolt

Valve Seat Unit

Cap

Содержание PowerDyne QuickTrap P46UC-Y

Страница 1: ...19 January 2021 Manufacturer 881 Nagasuna Noguchi Kakogawa Hyogo 675 8511 Japan Tel 81 0 79 422 1122 Fax 81 0 79 422 0112 Copyright 2021 by TLV Co Ltd All rights reserved Thermodynamic Steam Trap QuickTrap Trap Unit P46UC Y ...

Страница 2: ...t do not have a built in screen Spirax Sarco PC10 Armstrong Standard Connector The universal flange allows the trap to be installed in either horizontal or vertical piping This flexibility greatly reduces the time required for installation and removal as compared to conventional steam traps and also facilitates repair and maintenance operations This PowerDyne thermodynamic steam trap features a bi...

Страница 3: ... CAUTION Install properly and DO NOT use this product outside the recommended operating pressure temperature and other specification ranges Improper use may result in such hazards as damage to the product or malfunctions that may lead to serious accidents Local regulations may restrict the use of this product to below the conditions quoted Take measures to prevent people from coming into direct co...

Страница 4: ...TLV CK been installed 4 Is the inlet pipe as short as possible with as few bends as possible and installed so the liquid will flow naturally down into the trap 5 Has the piping work been done correctly as shown in the figures below Requirement Correct Incorrect Install catchpot with the proper diameter Diameter is too small Make sure the flow of condensate is not obstructed Diameter is too small a...

Страница 5: ...ing Temperature TMO Nominal Diameter Maximum Allowable Pressure Maximum Operating Pressure Valve No Minimum Operating Pressure 0 03 MPaG 5 psig Maximum Allowable Back Pressure 80 of the inlet pressure Maximum allowable pressure PMA and maximum allowable temperature TMA are PRESSURE SHELL DESIGN CONDITIONS NOT OPERATING CONDITIONS Valve No is displayed for products with options This item is omitted...

Страница 6: ...rained maintenance personnel 1 Install the product onto the connector unit only if the connector unit is at ambient temperature and there are no scratches or dirt on the seating surface of the gasket 2 Before installation be sure to remove all protective seals 3 When installing the product onto the connector unit the universal flange face for connecting to the trap unit must be in the vertical pla...

Страница 7: ...heard If there is very little condensate there is almost no sound of flow Blocked Discharge Impossible No condensate is discharged The product is quiet and makes no noise and the surface temperature of the product is low Blowing Live steam continually flows from the outlet and there is a continuous metallic sound Steam Leakage Live steam is discharged through the trap outlet together with condensa...

Страница 8: ...proper torque Trap Unit Remove the trap unit Follow the special instructions below Fig A Inner Outer Connector Gaskets Remove with a scraper and clean the connector flange with a soft tool Replace with new gaskets to facilitate assembly and prevent loosening of the gaskets apply a small amount of adhesive at 120º intervals around the outer edge of the gaskets Attaching the Trap Unit to the Connect...

Страница 9: ...ning torques and tighten to the proper torque Disc Remove being careful not to scratch the lapped surface Make sure that the seat surface lapped side with groove is facing down toward the valve seat Fig B Disc Holder Ring Remove without bending Set on the air vent ring and make sure that it does not sit on the valve seat surface Air Vent Ring Remove without bending as it will not return to its pro...

Страница 10: ...tions with anti seize If drawings or other special documentation were supplied for the product any torque given there takes precedence over values shown here Exploded View Nameplate Cover Disc Disc Holder Ring Air Vent Ring Module Valve Seat Inner Module Gasket Outer Module Gasket Trap Body Screen Holder Screen Holder Gasket Screen Connector Flange Inner Connector Gasket Outer Connector Gasket Con...

Страница 11: ... of the plug holder making sure the anti seize affixes the gasket tightly to the plug holder Check to make sure the gasket is not caught in the recesses of the threads Hold the plug holder upside down to make sure that the anti seize makes the gasket stick to the plug holder even when the plug holder is held upside down Screw the plug holder by hand into the product body while making sure that the...

Страница 12: ...equired Trap operating pressure is below the minimum specified pressure or there is insufficient pressure differential between the trap inlet and outlet Compare specifications and actual operating conditions Steam is discharged or leaks from the outlet blowing steam leakage Rust or scale on the disc or on the module valve seat Clean parts Disc or module valve seat surface damage or wear Replace wi...

Страница 13: ...ardous Fluids fluids other than steam air water nitrogen carbon dioxide and inert gases helium neon argon krypton xenon and radon or 11 failure to follow the instructions contained in the TLV Instruction Manual for the Product Duration of Warranty This warranty is effective for a period of the earlier of i three 3 years after delivery of Products to the first end user in the case of sealed SST Ser...

Страница 14: ... OTHER COMMERCIAL LOSSES WHERE DUE TO OPERATION OF LAW CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER THIS WARRANTY UNDER ANY OTHER EXPRESS WARRANTY NOT NEGATED HEREBY OR UNDER ANY IMPLIED WARRANTY NOT NEGATED HEREBY INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE CANNOT BE EXCLUDED SUCH DAMAGES ARE EXPRESSLY LIMITED IN AMOUNT TO THE PURCHASE PRICE OF THE DEFEC...

Страница 15: ...e Such force may break the pin equipped as a valve stopper pin causing a blowout from internal pressure resulting in burns or other injury CAUTION With Blowdown Valve TLV BD2 Configuration Screen Holder Gasket BD2 Valve Seat Screen Holder BD2 Valve Discharge Hole Screen Stopper Pin TLV Blowdown Valve BD2 The BD2 Blowdown Valve installed in the screen area of the trap body uses the trap s internal ...

Страница 16: ... and during operation stand to the side and well clear of it as the jet of condensate or steam could cause burns 2 Remain in the area the entire time the BD2 valve is in the open position Before opening the BD2 valve grip the BD2 valve seat with a wrench and hold firmly in place so that it will not rotate when the BD2 valve is loosened Grip the BD2 valve with another wrench and slowly loosen Conde...

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