VALVE 3 1/2

LOWER KELLY COCK VALVE 3 1/2" IF BOX X 3 1/2" IF PIN, WORKING PRESSURE 100000PSI, NC 38,CLASS 2 ACCORDINT TO API STANDARD

US$ *99.31EA

Model/PN: VALVE 3 1/2"

Brand: DOGNXU

Standard: API-6A

Lead Time: 10 days

Warranty: 12 Months

Place of Origin: China

Payment Method: T/T

Application: Oilfields equipments & Spares

Packaging: Export Standard Packing

HS code: 8431499900

Purchase Quantity

Add to Wishlist

 

Product Details

Kelly cock is an effective manually operated ball type valve for the drill stem, divided into upper and lower sections. The upper Kelly cock is connected between lower end of swivel and upper end of Kelly. The lower Kelly cock is connected between upper end of drill pipe and lower end of Kelly or lower end of Kelly saver subs.Kelly cock can be opened or closed off by simply turning a special operating wrench 90° according to indicated direction. Both upper and lower Kelly cocks should be connected to prevent accident during drilling operation.






















Related Products

Model/PN:2"

2" KELLY HOSE, 5000PSI WORKING PRESSURE.  7500PSI TESTED PRESSURE, API SPEC 7K, (3 METER LONG) COUPL...

Brand:

 Unit: EA

Lead Time: 15 Days		Price(USD)

$ *73.61

Model/PN:2"

2 KELLY HOSE, 5000PSI WORKING PRESSURE, 7500PSI TESTED PRESSURE, API SPEC 7K, (6 METER LONG), COUPL...

Brand:

 Unit: EA

Lead Time: 15 Days		Price(USD)

$ *77.78

Model/PN:4-1/2"

KELLY GRIEF SUB WITH RUBBER PROTECTOR INSTALLLED, 4-1/2" IF TOOL JOINT CONNECTION

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *55.56

Model/PN:CS197K

UPPER KELLY COCK, 5000 PSI WP, 6-5/8" REG LH PIN X BOX

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *72.22

Model/PN:20"

CASING CIRCULATING HEAD, 20" BTC BOX X 2" FIG 1502 HEMMER UNION FEMALE SUB

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *211.81

Model/PN:4-1/2"

KELLY SAVER SUB, 4-1/2" IF PIN X BOX, OVERALL LENGTH 36"

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *16.67

Model/PN:2-7/8"

KELLY SAVER SUB, 2-7/8" IF PIN X BOX, OVERALL LENGTH 36"

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *99.65

Model/PN:5-1/2"

CASING CIRCULATING HEAD, 5-1/2" BTC BOX X 2" FIG 1502 HAMMER UNION FEMALE SUB

Brand:

 Unit: NO

Lead Time: 35 Days		Price(USD)

$ *95.14

Model/PN:4"

4" KELLY HOSE 5000 PSI WITH HAMMER UNION FIG 1003 BOTH ENDS LENGTH: 20M

Brand:

 Unit: EA

Lead Time: 7 Days		Price(USD)

$ *256.94

Model/PN:CS197K

UPPER KELLY COCK, 6-5/8" REG LH PIN X BOX, 5000 PSI WP COMPLETE WITH OPERATING HANDLE, TEST CERTIFIC...

Brand:

 Unit: NO

Lead Time: 25 Days		Price(USD)

$ *37.50

Model/PN:XS111K

LOWER KELLY COCK, 2-7/8" IF PIN X BOX, 5000 PSI WP COMPLETE WITH OPERATING HANDLE, TEST CERTIFICATE ...

Brand:

 Unit: NO

Lead Time: 25 Days		Price(USD)

$ *25.00

Model/PN:ZP 175

ROTARY MASTER BUSHING SPLIT TYPE, SQUARE DRIVE FOR ZP 175 ROTARY TABLE

Brand:

 Unit: NO

Lead Time: 25 Days		Price(USD)

$ *128.47