Installation
Availability of Spare Parts
Tightening Torques and Distance Across Flats
Blowdown Valve / Test Valve Operation
1. Before installation, be sure to remove all protective seals.
2. Before installing the product, blow out the piping to remove any piping scraps, dirt and oil.
3. Install the product so the arrow on the body is pointing in the direction of condensate flow.
4. Install on horizontal piping within the allowable inclination, as shown below. The handwheel ring(s) should be in vertical
plane(s) with the BD2 blowdown valve facing downward. (BD2 not included with V1P-RL or V2P-RL).
5. If a blowdown valve or test valve is not installed on the product, the product may be installed in either vertical or
horizontal orientation. However, ensure the inlet is facing upwards for vertical piping. The allowable inclination for the
installation surface for the trap unit is within 5° as shown below.
6. Install the trap unit onto the trap station. For installation instructions see the instruction manual shipped with the trap unit.
7. Connect the outlet piping.
8. Open the inlet and outlet valves slowly and check to make sure that the product functions properly.
1. The BD2 valve is in the closed position when the Trap Station is shipped from the factory. Before attempting to operate
the blowdown valve and the test valve, reconfirm that the BD2 valve is still in the closed position. Locate the blow outlet
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. Condensate and steam will discharge from the discharge hole in a jet stream. Be
careful not to loosen the BD2 valve so far that it becomes removed from the BD2 valve. (If the valve stopper pin becomes
damaged, large quantities of steam will be discharged in a jet stream.)
3. Close the BD2 valve until the flow of fluid completely stops. If the flow of fluid does not stop, re-open the valve (as in step 2)
to blow out any scale or dirt that may be caught in the valve. Re-tighten the valve until the flow of fluid stops completely.
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.
- Avoid the use of excessive tightening torques, as threaded parts may
become damaged.
The blowdown valve uses internal pressure to blow out condensate or other fluids from inside the unit to the atmosphere in
order to remove scale and dirt. The test valve is installed at the outlet of the trap. By closing the outlet valve for the trap station
and opening the test valve it becomes possible to test the operation of the trap. The TLV blowdown valve BD2 is used for both
the blowdown valve and the test valve. For operation refer to the BD2 operation instructions below.
Aside from parts
①
−
④
shown in the figures under “Table of Tightening Torques”, replacement parts are not normally
supplied. Consult TLV if other parts are needed. Furthermore, the material for the gasket varies depending on the body
material of the product. Include the body material of your product when ordering a replacement gasket.
Subject to the limitations set forth below, TLV Corporation, a North Carolina corporation (“TLV”) warrants that products which are sold
by it or TLV International, Inc., a Japanese corporation (“TII”), which products (the “Products”) are designed and manufactured by TLV
Co., Ltd., a Japanese corporation (“TLVJ”), conform to the specifications published by TLV for the corresponding part numbers (the
“Specifications”) and are free from defective workmanship and materials. With regard to products or components manufactured by
unrelated third parties (the “Components”), TLV provides no warranty other than the warranty from the third party manufacturer(s).
Exceptions To Warranty
This warranty does not cover defects or failures caused by:
1. improper shipping, installation, use, handling, etc., by other than TLV or service representatives authorized by TLV; or
2. dirt, scale or rust, etc.; or
3. improper disassembly and reassembly, or inadequate inspection and maintenance by other than TLV or service representatives
authorized by TLV; or
4. disasters or forces of nature; or
5. abuse, abnormal use, accidents or any other cause beyond the control of TLV; or
6. improper storage, maintenance or repair; or
7. operation of the Products not in accordance with instructions issued with the Products or with accepted industry practices; or
8. use for a purpose or in a manner for which the Products were not intended; or
9. use of the Products in a manner inconsistent with the Specifications; or
10. 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-Series Products for use in steam pressure service up to 650 psig; (ii) two (2) years after delivery of Products to the first end
user in the case of PowerTrap
®
units; or (iii) one (1) year after delivery of Products to the first end user in the case of all other Products.
Notwithstanding the foregoing, asserting a claim under this warranty must be brought by the earlier of one of the foregoing periods, as
applicable, or within five (5) years after the date of delivery to the initial buyer if not sold initially to the first end user.
ANY IMPLIED WARRANTIES NOT NEGATED HEREBY WHICH MAY ARISE BY OPERATION OF LAW, INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY EXPRESS WARRANTIES NOT
NEGATED HEREBY, ARE GIVEN SOLELY TO THE INITIAL BUYER AND ARE LIMITED IN DURATION TO ONE (1) YEAR FROM THE
DATE OF SHIPMENT BY TLV.
Exclusive Remedy
THE EXCLUSIVE REMEDY UNDER THIS WARRANTY, UNDER ANY EXPRESS WARRANTY OR UNDER ANY IMPLIED WARRANTIES
NOT NEGATED HEREBY (INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE), IS REPLACEMENT; PROVIDED: (a) THE CLAIMED DEFECT IS REPORTED TO TLV IN WRITING WITHIN THE APPLICABLE
WARRANTY PERIOD, INCLUDING A DETAILED WRITTEN DESCRIPTION OF THE CLAIMED DEFECT AND HOW AND WHEN THE
CLAIMED DEFECTIVE PRODUCT WAS USED; AND (b) THE CLAIMED DEFECTIVE PRODUCT AND A COPY OF THE PURCHASE
INVOICE IS RETURNED TO TLV, FREIGHT AND TRANSPORTATION COSTS PREPAID, UNDER A RETURN MATERIAL
AUTHORIZATION AND TRACKING NUMBER ISSUED BY TLV. ALL LABOR COSTS, SHIPPING COSTS, AND TRANSPORTATION
COSTS ASSOCIATED WITH THE RETURN OR REPLACEMENT OF THE CLAIMED DEFECTIVE PRODUCT ARE SOLELY THE
RESPONSIBILITY OF BUYER OR THE FIRST END USER. TLV RESERVES THE RIGHT TO INSPECT ON THE FIRST END USER’S SITE
ANY PRODUCTS CLAIMED TO BE DEFECTIVE BEFORE ISSUING A RETURN MATERIAL AUTHORIZATION. SHOULD SUCH
INSPECTION REVEAL, IN TLV’S REASONABLE DISCRETION, THAT THE CLAIMED DEFECT IS NOT COVERED BY THIS WARRANTY,
THE PARTY ASSERTING THIS WARRANTY SHALL PAY TLV FOR THE TIME AND EXPENSES RELATED TO SUCH ON-SITE
INSPECTION.
Exclusion Of Consequential And Incidental Damages
IT IS SPECIFICALLY ACKNOWLEDGED THAT THIS WARRANTY, ANY OTHER EXPRESS WARRANTY NOT NEGATED HEREBY, AND
ANY IMPLIED WARRANTY NOT NEGATED HEREBY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, DO NOT COVER, AND NEITHER TLV, TII NOR TLVJ WILL IN ANY EVENT BE LIABLE FOR,
INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO LOST PROFITS, THE COST OF DISASSEMBLY
AND SHIPMENT OF THE DEFECTIVE PRODUCT, INJURY TO OTHER PROPERTY, DAMAGE TO BUYER’S OR THE FIRST END
USER’S PRODUCT, DAMAGE TO BUYER’S OR THE FIRST END USER’S PROCESSES, LOSS OF USE, OR 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 DEFECTIVE PRODUCT.
THIS EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL DAMAGES, AND THE PROVISION OF THIS WARRANTY LIMITING
REMEDIES HEREUNDER TO REPLACEMENT, ARE INDEPENDENT PROVISIONS, AND ANY DETERMINATION THAT THE LIMITATION
OF REMEDIES FAILS OF ITS ESSENTIAL PURPOSE OR ANY OTHER DETERMINATION THAT EITHER OF THE ABOVE REMEDIES IS
UNENFORCEABLE, SHALL NOT BE CONSTRUED TO MAKE THE OTHER PROVISIONS UNENFORCEABLE.
Exclusion Of Other Warranties
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, AND ALL OTHER WARRANTIES, INCLUDING
BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
EXPRESSLY DISCLAIMED.
Severability
Any provision of this warranty which is invalid, prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective
to the extent of such invalidity, prohibition or unenforceability without invalidating the remaining provisions hereof, and any such
invalidity, prohibition or unenforceability in any such jurisdiction shall not invalidate or render unenforceable such provision in any other
jurisdiction.
13901 South Lakes Drive, Charlotte, NC 28273-6790,
U.S.A.
Tel: [1]-704-597-9070 Fax: [1]-704-583-1610
Blowdown Valve
(BD2)
Test Valve
(BD2)
Installation
surface for
trap unit
For products with
blowdown valve or test valve
For all
products
Installation
surface for
trap unit
Screen Holder Plug
Nut (for Valve Bonnet)
Blowdown Valve/Test Valve
BD2 Valve
60
5
60
30
(44)
(4)
(44)
(22)
22
13
22
17
(
)
(
)
(
)
(
)
N
・
m
(lbf
・
ft)
mm
(in)
Part Name
Torque
Distance Across Flats
8
7
/
2
1
/
8
7
/
32
21
/
(1 N.m 10 kg.cm)
〜
〜
EXPRESS LIMITED WARRANTY
Ground
Ground
Discharge Hole
BD2 Valve
Valve Stopper Pin
BD2 Valve Seat
Blowdown Valve
(BD2)
Test Valve
(BD2)
Screen
①
BD2 Valve
Blowdown
Valve
Gasket
③
Nut
(for Valve
Bonnet)
Test Valve
Gasket
④
Screen Holder
Gasket
②
Screen Holder
Plug
Allowable Inclination
Horizontal Installation
(applicable to all products)
Vertical Installation
(applicable only to products without
blowdown/test valve)
NOTE: Do not leave the vicinity while the BD2 valve is in the open position.
Rev. 12/2017 (M)
Printed on recycled paper.
PAC-65590-a
