Page 225 - publication

Master format 3 part specification
Introduction
Couplings
Outlets
Fittings
Val
ves &
Accesso
ries
HighPressure
Advanced CopperMethod (IPS)
DI-LOK
®
Nipples
Plain-EndFittings
HDPECouplings
Sock-It
®
Fittings
StainlessSteel Method
Roll
Groovers
Installation& Assembly
SpecialCoatings
DesignServices
Technical
Data
Master Format3 Part Specs.
PictorialIndex
CTS Copper
System
www.anvilintl.com 225
SECTION 15500 (CONT.)
Piping Specialties
1.9 PROJECT CONDITIONS
A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results.
Do not install products under environmental conditions outside manufacturer's absolute limits.
1.10 WARRANTY
A. Contractor shall guarantee, in writing, that all work installed shall be free from any and all defects in workmanship and materials; that all
apparatus shall develop capacities and characteristics specifed; and that if, during the period of one year, or as otherwise specifed, from the
date of substantial completion, any defects in workmanship, material or performance appear, the Contractor shall, without cost to the Owner,
remedy such defects within a reasonable time as specifed in notice from the Owner's Representative. In default thereof, the Owner's
Representative shall have the work done and charge the cost of the work to the Contractor.
B. Furnish manufacturers written warranties for all equipment, stating effective date of Warranty, to the Owner's Representative.
Part 2 PRODUCTS
2.1 MANUFACTURERS
A. Acceptable Manufacturer: Anvil International, which is located at: 110 Corporate Dr. Suite 10 ; Portsmouth, NH 03801; Tel: 603-422-8000;
Fax: 603-422-8033; Email: nwright-ross@anvilintl.com; Web: www.anvilintl.com
B. Substitutions: Not permitted.
C. Requests for substitutions will be considered in accordance with provisions of Section 01600.
2.2 MANUFACTURED UNITS
A. Grooved Butterfy Valve: Gruvlok Series 7700 and Series 8000GR grooved butterfy valves. Service usage for Balancing and On/Off service.
1. Series 7700: Butterfy Valve - Sizes 2 inches to 12 inches (51 mm to 305 mm). Listed in accordance with MSS SP-67. Bubble tight at 300 psig
(2.1 MPa). Body - Ductile Iron, available with standard nylon body coating or epoxy body coated. Disc- Ductile Iron with EPDM encapsulation.
Operating temperature -40 degrees FSYMBOL 176 to + 230 degrees F (-40 degrees C to 110 degrees C). (Optional - Nitrile Disc encapsulation)
Operating temperature up to +180 degrees F (82 degrees C) and Grade O Fluoroelastomer. Operating Temperature up to 230 degrees F (110
degrees C). Trim - 416 s/s. Bronze upper and lower shaft bearings conforming to ASTM B438, Grade 1 - type 1 for sizes 8 inches to 12 inches
(203 mm to 305 mm) only. Low Torque. Rated for "Dead-end" service.
a. Disc-to-stem attachment shall be made with splined stainless steel stems attached to disc by cold fusion process. Disc/stem seals
shall be triple redundant as follows: 1. Disc-to-valve body; 2. EPDM seat-to-stem; 3. EPDM O-rings in upper and lower shaft.
2. Series 8000GR: Butterfy Valve - Size range 14 inches to 24 inches (356 mm to 610 mm). Bubble tight to 200-psig (1.4 MPa). Body: Cast Iron
to ASTM A-126 CL.B. Disc- Nickel-Plated Ductile, Aluminum Bronze or Stainless Steel. Liner- Standard EPDM or Buna N. Operating
temperature same as 7700 series. Bearings: Upper and lower bearings Tefon reinforced. Trim - 316 and 416 s/s. Low Torque. Rated for
"Dead-end" service.
3. BFV Operators/Handles - Series 7700 and 8000GR available in 2 position, 10 position latch lock, Infnite position with memory stop for
sizes 2 inches through 8 inches (51 mm through 203 mm), Double "D" with gear operators, chain wheel, and pneumatic or electric actuated
for sizes 2 inches through 12 inches (51 mm through 305 mm).
B. Grooved Ball Valve - Shall be Gruvlok Series 7500. Sizes 2 inches to 6 inches. Standard port design rated for 740 psig (5.1 KPa) cwp. Meets
MSS SP-72 body and 100 percent hydro pressure tested. The Series 7500 is compliant with NACE MR01-75 when stainless steel trim is
specifed. Bi-directional fow. Low torque operation. Body and End Caps - Ductile Iron ASTM 395 and Stainless Steel ASTM A351 CF8M. Ball
and Stem - chrome plated carbon steel and 316 Stainless Steel. RPTFE and Nylon Seats and fuorocarbon stem and body seals. Two position
handle standard.
1. Grooved Three Way Diverter Valve - Shall be Gruvlok Series FS7500 Stainless Steel body or FC7500 Carbon Steel Body 3-Way Diverter
Valve. Full port design rated for 600 psig (4.1 KPa) cwp. Meets MSS SP-72 body and 100 percent hydrostatic pressure tested.
2. Grooved Bronze Ball Valve- Shall be Gruvlok Series 7500B. Sizes 1-1/2 inches to 4 inches (38 mm to 102 mm) are rated 300 psi (1.9 KPa)
WOG. Full port sizes 1-1/2 inches to 3 inches (38 mm to 76 mm) and standard port in the 4 inches (102 mm) version. Cast bonze body with
stainless 316 ball and PTFE Seats and Seals. Valve shall comply with extraction requirements of NSF/ANSI 6.
C. Grooved (Non- Slam) Check Valve: Shall be Gruvlok Series 7800. Sizes 2 inches to- 12 inches (51 mm to 305 mm). 300-psig (1.9 KPa). Body-Ductile.
Exterior body coated with rust Inhibiting paint. (Optional body coat is Nickel Zn Electroplated) Clapper- sizes 2 inches to 5 inches (51 mm to
127 mm) -- Type 304 or 302 s/s to ASTM A-167. Clapper- sizes 6 inches to 12 inches (152 mm to 305 mm) - Ductile Iron. Clapper facing- EPDM
or Nitrile. Seat ring, spring, and hinge pin: - Type 302 or 304 s/s. Bronze hinge pin bushings. Iron hinge pin plugs and drain. Service from 300 psi
(1.9 KPa) to a low 1 psi (28 inch water head) (6895 Pa). Replaceable clapper. Horizontal or vertical service usage. MSS SP-71 & SP-80. 100 percent
Shell Test & Hydro Seat test pressure 100 percent.
D. Grooved (Globe Type) Silent Check Valve: Shall be Gruvlok Series 400 G. Sizes 2 inches to 10 inches. Rated for 200-psi (1.3 KPa) maximum
working pressure. Operating temperature to 200 degrees F (93 degrees C). Body- Ductile. Bronze Seat, Plug and Bushing. Durlon Gasket. Trim-
GL-2.10