KV-1 One-piece Kelly Valves



Packard International Products

Product Line Acquired from OMSCO

Precision Machining Capabilities



Phone:   281-399-8771
Fax:   281-399-8773
sales@packardint.com



When ordering this product please specify ONE of the following:

(1) the requested OD, ID, connections, and pressure rating — or

(2) the part number

See chart below for complete information.

Applications

The KV-1, Packard International’s innovative, one-piece kelly valve, is designed to provide a positive seal in the event of a kick and can be used as an upper kelly valve, lower kelly valve, safety valve, or mud saver.

Features and Benefits

Compact Size

Approximately half the weight and length of some kelly valves, most of the KV-1s can easily be handled by one person. The compact body design saves space, and its full bore allows the unrestricted flow of drilling fluid — reducing wear on critical parts while providing unrestricted access for downhole tools.

Connection Flexibility

The KV-1 can be provided with left-hand connections compatible with the swivel and upper kelly connections, as well as connections compatible with the lower kelly connections and any mating tool joints. Many proprietary threads are available upon request.

Packard International’s KV-1 is built with enough length on each end to allow fully recutting the connections in the event of damage to the threads or shoulders where sealing takes place.

High and Low Pressure Sealing

High and low pressure sealing is assured by the metal-to-metal sealing of the ball and seats of the KV-1. The ball and lower seat float while the upper seat is fixed in the body. This floating/fixed design aids in low pressure sealing and enables the operator to pressure balance the valve when opening it under partial pressure. The KV-1 is available up to 15,000 psi working pressures (22,500 psi hydrostatic test pressure).

H2S Operation

All internal components are H2S resistant. The optional valve bodies comply with NACE standard MR0175.

Traceability

All valve bodies, internal components, proprietary threads, OD/ID Coating or plating, cold working of threads and other special requests are fully traceable. Certificates are included in data books accompanying the valves upon request.

Maintenance

Packard International’s KV-1 is designed for even the harshest drilling conditions; however, it is suggested that parts most subject to wear and tear be replaced regularly.

For complete maintenance instructions and valve specifications, please phone 281-399-8771, e-mail support@packardint.com, or click the link below to download a PDF.

Download a PDF of complete Maintenance Instructions


KV-1 One-piece Kelly Valve Specifications
Complete Valve 110-334114-15 110-434134-17 110-538214-17 110-658213-19 110-734316-06LH
Size, Connection, & Weight 3-3/4" OD
2-3/8" IF
(43 lb)
4-3/4" OD
3-1/2" IF
(72 lb)
5-3/8" OD
3-1/2" IF
(96 lb)
6-5/8" OD
4-1/2" IF
(164 lb)
7-3/4" OD
6-5/8" REG LH
(226 lb)
Valve Components Quantity 1-1/4" ID 1-3/4" ID 2-1/4" ID 2-13/16" ID 3-1/16" ID
Snap Ring 1 WHT-168-S05 WHT-231-S02 WHT-287-S02 WHT-362-S02 WHT-387-S02
Solid Retainer Ring 1 100086
(0.15 lb)
100057
(0.17 lb)
100047
(0.2 lb)
100038
(0.3 lb)
100028
(0.6 lb)
Upper Split Retainer Ring 1 100084
(0.75 lb)
100055
(0.75 lb)
100045
(0.75 lb)
100036
(1.3 lb)
100026
(2 lb)
Upper Seat* 1 100082
(0.7 lb)
100053
(1 lb)
100043
(1.7 lb)
100034
(2.5 lb)
100024
(4 lb)
Upper Seat O-Ring: 568-337 BUNA 70*/** 1 70-568-033 70-568-333 70-568-337 70-568-344 70-568-347
Upper Seat B/U Ring: 8-337 BUNA 90*/** 2 90-8-033 90-8-333 90-8-337 90-8-344 90-8-347
Lower Split Retainer Ring 1 100085
(0.3 lb)
100056
(0.3 lb)
100046
(0.3 lb)
100037
(0.7 lb)
100027
(1 lb)
Ball* 1 100080
(0.64 lb)
100051
(1.5 lb)
100042
(2.5 lb)
100033
(4.2 lb)
100022
(5.5 lb)
Lower Seat* 1 100083
(1 lb)
100054
(1.2 lb)
100044
(1.7 lb)
100035
(3.1 lb)
100025
(4.1 lb)
Lower Seat O-Ring: 568-231 BUNA 70*/** 1 70-568-029 70-568-226 70-568-231 70-568-236 70-568-239
Lower Seat B/U Ring: 8-231 BUNA 90*/** 2 90-8-029 90-8-226 90-8-231 90-8-236 90-8-239
Spring* 3 SSR-0200-S17 SSR-0275-S17 SSR-0337-S17 SSR-0425-S17 SSR-0462-S17
Body 1 110-334114-15B 110-434134-17B 110-538214-17B 110-658213-19B 110-734316-06LHB
Operating Stem 1 100114
(0.1 lb)
100134
(0.1 lb)
100214
(0.34 lb)
100213
(0.2 lb)
100316
(0.52 lb)
Stem O-Ring: 568-218 BUNA 708*/** 1 70-568-020 70-568-218 70-568-218 70-568-218 70-568-218
Stem B/U Ring: 8-218 BUNA 90*/** 2 90-8-020 90-8-218 90-8-218 90-8-218 90-8-218
Operating Wrench 1 KVW-034-LA KVW-034-LA KVW-034-LA KVW-034-LA KVW-034-LA
Seal Kit 114-SK 134-SK 214-SK 213-SK 316-SK
Repair Kit 114-RK
(4.2 lb)
134-RK
(5.6 lb)
214-RK
(8 lb)
213-RK
(12.9 lb)
316-RK
(18.32 lb)
Assembly & Disassembly Tool NADT-114 NADT-134 NADT-214 NADT-213 NADT-316

*Parts included in the Repair Kit &     **Parts included in the Seal Kit

Represented Kelly Valves are rated at 10,000 psi WP. Valves are also available in 5,000 and 15,000 psi WP. Only the most popular sizes are shown above. Please contact Packard International for additional sizes.