Fig. 400 Union ( Black Nut, Red Subs )

Description

Fig. 400 Union ( Black Nut, Red Subs )

 

Fig. 400 Union ( Black Nut, Red Subs )

Fig. 400 Union ( Black Nut, Red Subs )

DEENPU offers a comprehensive range of standard and sour gas Hammer Unions. Each union is thoroughly inspected

to ensure long, dependable service in the most extreme conditions.
– Three lug nuts and self-locking ACME threads provide quick make-up and break-out
– Color coded for quick identification
– Unique identification for sour gas unions
– Meet or exceed National Association of Corrosion Engineers standard NACE MR-01-75 and API RP-14E
– Manufactured from quality steel meeting ASTM and/or AISI standards
– All unions provide pressure-tight & positive sealing for low-pressure services (500 to 2,000 PSI)
– The spherical surface male sub and angular surface female sub form a metal-to-metal seal
– The ball and tangent provides a perfect seal
– Range from 1/2” to 12” with cold working pressures from 500 to 20,000 PSI
– Fully interchangeable with most major brands of Hammer Unions

 

Size Nut Radius Length Total Pressure Rating (PSI) Weight (Aprrox.)
inches mm mm Standard Service Sour Gas Service
Cold Working Test Cold Working Test kg
2 89.91 130.30 4000 6000 4000 6000 5.65
3 105.92 155.96 4000 6000 4000 6000 9.13
4 128.02 207.77 4000 6000 4000 6000 14.17
5 170.18 281.94 2500 4000 2500 4000 22.49
6 195.58 289.56 2500 4000 2500 4000 31.05
12 260.60 276.86 2500 4000 2500 4000 74.79

– These Hammer Unions are used in manifold & line connections, pump suction and mud service

– Available in both threaded and butt weld ends

– 3” through 12” sizes have o-ring for primary seal

– Available in butt weld schedule 80

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