1. CGC Healy Gate Valve - Specification - 16 inch Gate Valve - CLIN 0001 - PDF.pdf

SPECIFICATION FOR T H E

P U R C H A S E O F SEA WATER

GATE VALVES

SPECIFICATION FOR THE PURCHASE OF

SEA WATER GATE VALVES

SPECIFICATION

FOR THE PURCHASE OF SEA WATER

GATE VALVES

1.0 SCOPE:

1.1. This specification describes the requirements for manufacturing, shipping, preservation, packing, marking and bar coding of the following gate valves:

1.2. Requirements: MIL-V-1189D Type I, Class 4. Nickel Aluminum Bronze Gate Valve in the size and quantities listed below:

SIZE QUANTITY EA NSN PART

NUMBER

16” Gate Valve 4 4820-01-645-

2.0 APPLICABLE DOCUMENTS:

2.1. General: The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed.

2.2. Government Documents

2.2.1. United States Coast Guard USCG-SFLC Specification D-000-0100 Rev G

Dated 06/2006, Bar Coding for USCG Surface Forces Logistics Center

Material.

2.2.2. MIL-STD-129R, Change 2, 27 September 2019, Department of Defense

Standard Practice, Military Marking for Shipment and Storage.

2.2.3. MIL-STD-2073-1E (4), 22 APR 2019 Standard Practice for Military

Packaging.

2.2.4. MIL-STD-167-1A, 02 September 2005, Mechanical Vibrations of Shipboard

Equipment (Type I – Environmental & Type II – Internally Excited)

2.2.5. MIL-V-1189D(SH), 15 DEC 1987, Valve, Gate, Bronze

2.3. Commercial Documents

2.3.1. ASQ/ANSI/ISO 9001:2015 Quality Management Systems

2.3.2. ISO/IEC 17025:2017 Requirements for the Competence of

Testing and Calibration Laboratories.

2.3.3. ISPM-15, Regulation of wood packaging material in

international trade, 2022.

2.4. Order of Precedence

2.4.1. In the event of a conflict between the text of this specification and the references cited herein, this specification shall take precedence. Nothing in this specification, however, supersedes applicable laws and regulations unless a Specific exemption has been obtained.

2.5. Document Availability

2.5.1. See paragraph 6.1 for document sources.

3.0 REQUIREMENTS:

3.1. General Requirements

3.1.1. Sea water gate valves must be manufactured in accordance with MIL-V-

1189D(SH) Type I, Class 4, ref 2.2.3, rated for 50 PSIG with rising stems, outside screw and yoke.

3.1.2. Sea water gave valves must be manufactured to be operated by an electric valve actuator. Flowserve Limitorque L120-20-10 Electric Operator

(Intrusive Multi-turn Actuator) manufacture and part number.

3.1.3. The valve bodies, bonnets, yokes and packing gland must be manufactured using nickel aluminum bronze in accordance with (IAW) MIL-B-24480, ASTM B148, alloy 958 (UNS C95800) for all three size valves, 16”, 18” and

20”.

3.1.4. The valve disc, seat ring and stem must be cast nickel-copper alloy conforming to MIL-C-24723 composition M25S, or SAE AMS4892 (UNS

N05500). All cast nickel-copper alloy parts must be temper annealed at

1,350+/-50-degree F for 6 hours as per ASTM B 148.

3.1.5. The yoke bushing shall be manganese bronze IAW ASTM B584 (UNS

C86500).

3.1.6. The bonnet gasket must be manufactured from ethylene propylene rubber conforming to MIL-DTL-22050 Rev. E.

3.1.7. The stem packing must be polytetrafluoroethylene (PTFE) IAW ASTM

D1710.

3.1.8. All threaded fasteners must be nickel-copper alloy IAW QQ-N-281, ASTM B164 (UNS N04400)

3.1.9. Material certificates must be provided to the Coast Guard Contracting

Officer for review. The foundry reports including chemical analysis and mechanical properties are required for the parts in paragraphs 3.1.2,

3.1.3 and 3.1.4 above.

3.1.10. The Contractor shall provide and maintain an inspection system in accordance with FAR Clause 52.246-2 Inspection of Supplies-Fixed Price.

3.1.11. Warranty: If the item(s) required in the contract resulting from this solicitation are customarily warranted in the trade by a standard commercial warranty, such warranty shall be incorporated into this contract and thereby provided to the Government at no additional cost. Any standard commercial warranty provided shall be identical to the standard commercial warranty normally offered by the Contractor to the Contractor's most favored customer.

3.2 Valve Assembly

3.2.1 The contractor shall provide the size and corresponding number of valves listed in paragraph 1.2 in a fully assembled and ready for installation state.

The valves shall be assembled per Mil-V-1189D(SH) (see reference 2.2.4 above) and industry standards for the type, size, and pressure rating of these valves.

3.3 Valve Testing

3.3.1 The contractor shall prepare and submit a test plan to the Contracting Officer with their proposal in response to the contract solicitation for consideration as part of the technical document submission. The contractor’s test plan shall include the following items at a minimum.

3.3.1.a The valves shall be subjected to the type I vibration testing IAW reference 2.2.4 to determine conformance to 3.6 in reference 2.2.5.

3.3.1.b Hydrostatic pressure and seat leakage valve shall be conducted in accordance with paragraph 4.6.5 of reference 2.2.5 with the exception of steam testing listed in 4.6.5.4.

3.3.1.c Any silver brazing or welding that is required during the manufacturing process for these valves shall be done IAW paragraphs 4.6.6 silver brazing and 4.6.7 repair welding respectively, of reference 2.2.5.

3.3.1.d Each valve shall be cycled once (closed-open-closed), and the torque required to open the valve (breakaway torque) and operate the valve (running torque) shall be measured. The torque values shall not exceed those specified in 3.4.12 of reference 2.2.5.

3.3.2 Each fully assembled valve shall be tested as required in paragraph 3.3.1.

The results of testing shall be recorded by the contractor and submitted to the

Contracting Officer for approval prior to scheduling Coast Guard Quality

Assurance inspections. A final test and inspection report shall be enclosed in the box with each VALVE and a copy shall be sent to the Coast Guard

Contracting Officer.

4.0 QUALITY ASSURANCE REQUIREMENTS:

4.1 Quality Assurance:

4.1.1. General: The Contractor shall maintain an inspection system, which shall ensure each item offered to the Government for acceptance conforms to contract requirements. The system shall be documented and in compliance with FAR Subsection 46 and International Organization for Standardization

(ISO), ISO 9001:2015. The Coast Guard reserves the right to send a Coast

Yard Quality Assurance Representative (QAR), to witness or review all quality control procedures and tests. All testing will be accomplished on contractor supplied calibrated test equipment. All testing shall be accomplished IAW OEM specifications and procedures and shall be made available to the QAR. It is the Government’s intention to have Coast

Guard Quality Assurance representative witness the final testing, and preservation, packaging, packing, and marking of these valves prior to delivery to the Coast Guard.

4.1.2. Quality system: The Contractor shall maintain an inspection system which shall insure each item offered to the Coast Guard for acceptance or approval conforms to the contract requirements in accordance with the

International Organization for Standardization (ISO), ISO 9001:2015. The inspection system shall be documented and or review by the QAR.

4.1.3. Contractor’s calibration system: The Contractor as well as any subcontractors shall be required to maintain a calibration and maintenance system to control the accuracy of measurement and test equipment used in the fulfillment of this contract in accordance with ISO/IEC 17025:2017. The system shall include as a minimum, prescribed calibration interval, source of calibration, and a monitoring system to ensure adherence to calibration schedules. Calibration standards shall be traceable to the National Institute of Standards and

Technology (NIST). Documentation in support of this requirement shall be readily available for Government review.

5.0 PRESERVATION PACKAGING & MARKING:

5.1. General: The items cited in paragraph 1.2 shall be individually preserved, packaged, and packed in its own reusable container in accordance with MIL-STD-

2073-1E (Ref 2.2.3).

5.1.1. All wood material used for packaging shall meet phytosanitary requirements IAW reference 2.2.3.

5.1.2. Each valve shall be packaged using rubber gaskets, at least ¼” thick between the flange faces and packaging material. The flange bolted to the skid is required to have a rubber gasket between the flange face and the skid base. The flange facing up shall have ½” plywood with rubber gasket bolted to the flange as a protective covering.

5.1.3. Each valve shall be individually packed in its own enclosed wooden container and through bolted to a skid base constructed of 2 inches by 6-inch solid wood planking. The skid base planking shall be attached to skids

(using carriage bolts) constructed of 4 inches by 4-inch solid wood beams to facilitate lifting by a forklift.

5.1.4. The boxed cover shall be constructed from 1/2-inch plywood using 2 inches by 4-inch solid wood framing along all plywood joints, either on the inside or outside. CRES Wood or Deck style screws (not nails) shall be used to assemble the box and attach the boxed cover to the skid base. Two-inch red painted squares shall be painted in the location of and over the head of each of the screws (and surrounding area) that must be extracted to remove the boxed cover from the skid base. Large Fender style Flat washers shall be utilized under the screw heads used to fasten the boxed cover to the skid.

5.1.5. Any portion of the valve stem protruding from the valve yoke shall have a protective cardboard or PVC pipe to protect the exposed threads.

5.1.6. The use of particle board or OSB is not acceptable. The container shall be capable of protecting the valve from damage during multiple shipments by commercial carrier.

5.2. Marking for Shipment:

5.2.1. Each item shall be marked in the upper left-hand side of the two longest sides (two opposite sides if square) of each box. The marking shall be black, 14 font minimum characters on a white painted background.

5.2.2. This marking shall consist of the STOCK NUMBER, ITEM NAME, PART NUMBER, CONTRACT NUMBER, GROSS WEIGHT (in lbs.), condition code CONDITION “A”, units of issue with quantity (i.e., 1-EA), and the words COAST

GUARD SFLC MATERIAL.:

STOCK NUMBER See Contract

ITEM NAME See Contract

PART NUMBER See Contract

CONTRACT NUMBER See Contract

SHIPPING WEIGHT As Determined by Contractor

CONDITION CODE CONDITION “A”

QUANTITY & UNIT OF ISSUE 1- EACH

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

5.3. Barcoding: Bar code labels shall be supplied on all Contract Line-Item

Numbers (CLIN), except for those that require data submissions only.

5.3.1. All bar code labels shall be in accordance with MIL-STD-129R, Change 2, 27 September 2019, Department of Defense Standard

Practice, Military Marking for Shipment and Storage.

5.3.2. The actual labels shall be Type “V “. Grade “a “, Style “2“, Composition “with plastic laminate”.

5.3.3. Each label shall contain encoded data for the Stock Number.

5.4. Shipping:

5.4.1. General: Unless otherwise directed by the KO, the contractor shall ship all units to:

US Coast Guard

Surface Forces Logistics Center

2401 Hawkins Point RD, Bldg. 88

Baltimore, MD 21226

6.0 NOTES:

6.1. Document Sources:

6.1.1. DOD & Navy Publication &Forms

Navy Publications and Forms Center

5801 Tabor Ave.

Philadelphia, PA 19120

USA

6.1.2. American Society for Quality

600 North Plankinton Avenue

Milwaukee, WI 53203 USA www.asq.org

6.1.3. American Society for Testing and Materials

ASTM

100 Barr Harbor Drive West Conshohocken PA 19428-2959 www.astm.org

6.1.4. National Conference of Standards Laboratories International

ISO Central Secretariat Chemin de Blandon net 8 CP 401 - 1214 Vernier, Geneva, Switzerland www.iso.org http://www.asq.org/ http://www.astm.org/ http://www.iso.org/