Hammer Unions and Swivel Joints Bro. - Sara Sae

1 Hammer Unions AND Swivel Joints . Sara Sae Quality and Innovation Sara manufactures a diverse range of oilfield equipment in its manufacturing facility in India, using the latest design techniques and CNC machines. These products are available through distributors worldwide, including Sara's subsidiary comapny (STS Products, Inc.) in Houston, Singapore and various Sara locations. Products Catalog Hammer union Quick Reference Chart Material Sara Unions are manufactured from steel forgings using materials appropriate to specific pressure ratings. Fig. No. 50 500 750 NA NA. 100 1,000 1,500 NA NA. End Connections 200 2,000 3,000 NA NA. Sara Unions are available in a choice of 206 2,000 3,000 NA NA. end connections. API line pipe threads 207 2,000 3,000 NA NA. are standard. Butt weld ends can be provided. Customer to specify schedule 211 2,000 3,000 NA NA. of pipe while ordering.

2 400 2,500 3,750 2,500 3,750. 400 4,000 6,000 4,000 6,000. 600 6,000 9,000 NA NA. Sour Service 602 6,000 9,000 6,000 9,000. Sour service is available and all H2S. 1002 10,000 15,000 7,500 11,250. service parts of Sara Unions conform to the latest NACE specifications. 1003 10,000 15,000 7,500 11,250. 1502 15,000 22,500 10,000 15,000. 2002 20,000 30,000 NA NA. Low Temperature Service 2202 NA NA 15,000 22,500. Sara Unions can be supplied for low temperature applications with suitable impact value testing. Interchangeability All Sara union components of the same size and figure number are Weco interchangeable. All Sara union nuts have three Hammer lugs. Traceability Sara Unions are supplied with full traceability documentation for each component. Maximum Non-shock Test Pressure (PSI) Temperature (Degrees F). -20. Figure No. 150 200 250 300 350 400 450 500 550. +100. 50* 500 464 437 409 382 355.

3 100/101* 1,000 927 873 818 764 709 655 600 546 509. 200/201*/206*/207* 2,000 1,855 1,745 1,636 1,527 1,418 1,309 1,200 1,091 1,018. 400/401*/402* 4,000 3,709 3,491 3,273 3,054 2,836 2,618 2,400 2,182 2,036. 600/601*/602* 6,000 5,564 5,236 4,909 4,582 4,255 3,927 3,600 3,273 3,055. 1002*/1003* 10,000 9,273 8,727 8,182 7,636 7,091. 1502* 15,000 13,910 13,091 12,273 11,454 10,637. * Limited by rubber seal elements to 3,500 max. FIG 50 union FIG 100 union . 500 PSI CWP 1,000 PSI CWP. Recommended for air, water, oil, or gas Recommended for service to 1,000 PSI. air, water, oil, or gas NSCWP. Standard service to 500 PSI subs are threaded NSCWP. Standard for API line pipe and subs are threaded for a r e W e c o API line pipe. interchangeable. Also available with WEIGHT. SIZE LENGTH NUT RADIUS. (Kg.). 2" 35/8" 229/32" WEIGHT. SIZE LENGTH NUT RADIUS 21/2" 49/32" 35/8" (Kg.). 3" 51/8" 4" 51/2" 4" 53/4" 411/16" 5" 51/4 5" 633/64" 59/16 6" 67/8" 67/8" 8" 75/16" 713/16" FIG 200 union Recommended for air, water, FIG 206 union Recommended for air, water, oil, or gas service to 2000 PSI oil or gas service to 2,000 PSI.

4 2,000 PSI CWP 2,000 PSI CWP NSCWP. A Buna-N 'O' ring is NSCWP. A union of great utility meeting most requirements in mounted on the plain sub to the medium pressure ranges. provide an additional seal. Precision seating surfaces Subs and nuts of the Fig. 206. assure dependable pressure union are interchangeable with seal. Standard subs are the Fig. 200 union . Standard threaded for API line pipe and subs are threaded for API line are Weco interchangeable. pipe. Sizes of 2" and above Sizes of 2" and above also WEIGHT WEIGHT. SIZE LENGTH NUT RADIUS SIZE LENGTH NUT RADIUS. (Kg.) (Kg.). 1a" 219/32" 2" 1" 219/32" 2" 11/4" 225/32" 25/32" 1 1/4". 225/32" 25/32" 11/2" 229/32 213/32" 1 1/2". 2 29/32". 213/32". 2" 31/4" 229/32" 2" 31/4" 229/32" 21/2" 41/4" 35/8" 21/2" 41/4 35/8" 3" 417/32" 41/4" 17/32". 4" 415/16" 5" 3" 4 41/4" 5" 73/64 523/32 4" 415/16" 5" 6" 625/32" 61/2" 6" 625/32" 61/2" 8" 75/16" 713/16" 8" 75/16" 713/16" 10" 93/32" 91/16" 10" 9 3/32".

5 91/16" * All weights are approximate . NSCWP - Non Shock Cold Working Pressure Products Catalog FIG 207 union Recommended for air, FIG 211 union . 2,000 PSI CWP water, oil, or gas service 2,000 PSI CWP. to 2,000 PSI NSCWP. A Recommended for production blanking cap with Buna- systems with electrolytic N 'O' ring seal provides corrosion problems an efficient and dependable closure. Laminated insulating rings The threaded sub is provide 35 million Ohms interchangeable with resistance across the union . Fig. 200 threaded sub. O-ring in male sub provides a Also available with butt positive primary seal. Seal ring in female sub delivers a positive secondary seal. WEIGHT. SIZE LENGTH NUT RADIUS. (Kg.). WEIGHT. 3" 33/4" 23/4" SIZE LENGTH NUT RADIUS. (Kg.). 4" 445/64" 317/32" 2" 329/64" 31/16" 6" 537/64 427/32" 3" 435/64" 417/64" FIG 400 union Recommended for air, FIG 600 union Recommended for air, oil, 4,000 PSI CWP water, oil, or gas service 6,000 PSI CWP gas or steam service to to 4,000 PSI NSCWP.

6 6 , 0 0 0 P S I N S C W P. Utilizes precision ball Rugged and fast 2 pitch and cone seating acme thread makes this surfaces for easy the quickest union to make- alignment and up or break out (only two dependable pressure turns). The threaded sub is seal. Sizes over 4" are fitted with a bronze seat rated to 2,500 PSI. insert for added NSCWP. Also available with a lip-type seal in 2". LENGTH WEIGHT LENGTH WEIGHT. SIZE NUT RADIUS SIZE NUT RADIUS. TOTAL CTR. BR. (Kg.) TOTAL CTR. BR. (Kg.). 1" 39/16" 1/4" 25/32" 2" 51/4" 1/4" 39/16" 1/2" 7/8" 7/32". 3" 6" 3/8" 41/4" 1 4 1/4" 3 7/32". 4" 8 3/8" 5" 2" 6 7/16". 1/4" 3 3/4". 1/32" 5/8". 6" 11 3/8" 6 1/2" 9/16" 1/4". 2 7 3/8" 4 8" 1113/32" 3/8" 75/8" 11/16" 1/2". 10" 1037/64 - 949/64 3" 8 3/8" 4 7/8" 1/4" 1/16" 1/4". 12" 10 3/8" 10 4" 10 3/8" 5 * All weights are approximate . NSCWP - Non Shock Cold Working Pressure FIG 602 union Recommended for air, water, FIG 1002 union Recommended for air, water, oil, 6,000 PSI CWP oil, gas or mud service to 6,000 10,000 PSI CWP gas and mud service to 10,000.

7 PSI NSCWP. This union has a PSI NSCWP. This union has a replaceable lip-type seal ring of replaceable lip-type seal ring of Buna-N specifically designed to Buna-N specifically designed to minimize fluid flow turbulence. minimize fluid flow turbulence. Lip-type ring provides a The lip-type ring works similarly pressure seal and protection for as in the Fig. 602 union . These metal-to-metal seating Unions are for use on high surfaces. Smaller and lighter than Fig. 600 Unions and are LENGTH. recommended for manifold and SIZE. LENGTH. NUT RADIUS. WEIGHT. BUTT. WELD. truck mounting where size and TOTAL CTR. BR. (Kg.). SCH. 80 XX HVY. 1" 317/32" 1/4" 25/32" 317/32" - LENGTH 11/4" 47/8" 1/4" 37/32" - - LENGTH WEIGHT 1/2" 7/8" 7/32" 11/16". SIZE NUT RADIUS BUTT. WELD 1 4 1/4" 3 4 - TOTAL CTR. BR. (Kg.). SCH. 80. 2" 51/4" 1/4" 33/4" 51/32" - 1" 317/32" 1/4" 25/32" 317/32 2 1/2".

8 6 1/8". 3/8" 4 1/4". 5 1/8". - 11/4" 429/32" 1/4" 37/32" 411/16" 21/2"EUE 515/16" 3/8" 41/4" - - 11/2" 429/32" 1/4" 37/32" 411/16" 3" 6 1/4". 3/8" 4 1/2". 5 3/8". 53/8 . 2" 51/4" 1/4" 33/4" 51/32" 4" 81/4" 3/8" 57/32" 511/16" - 1/4" 1/2" 7/16" 1/4 15/16". 3" 6 3/8" 4 5 5" - - 6 5 61/8 . 4" 81/4" 3/8" 57/32" 61/16 5" size rated at 7,500 PSI CWP and 11,250 PSI test, 5" Unions for sour gas rated at 5,000 PSI CWP and 7,500 PSI test. Recommended for high pressure FIG 1003 union manifolding and drilling rig use FIG 1502 union Recommended for air, 10,000 PSI CWP 15,000 PSI CWP water, oil, gas and mud where alignment of piping service to 15,000 PSI. components is a problem. NSCWP. This union has a Recommended for air, water, oil, replaceable lip-type seal gas or mud service to 10,000 PSI ring of Buna-N specifically NSCWP. This union has a ball designed to minimize fluid seat that allows a total of 15 flow turbulence.

9 The lip- ( 7 ) angular adjustment. An 'O' type ring also provides a ring seal in addition to the metal- pressure seal and to-metal seat assures a pressure protection for metal-to- LENGTH WEIGHT metal seating surface and SIZE NUT RADIUS are recommended for TOTAL CTR. BR. (Kg.). manifold and truck 2 43/4" - 31/2" 3" LP THD 91/8" 3/8" 47/8" LENGTH. 3" SCH 160 87/8" 47/8" LENGTH WEIGHT. SIZE NUT RADIUS BUTT. WELD. TOTAL CTR. BR. (Kg.). 3" XX HVY 91/8" - 47/8" XX HVY. 4" LP THD 1015/16" " 6" 1" 43/8" " 23/4" - 4" SCH 160 1011/16" 6" 2" 7" 1/4" 4" 61/4". 4" XX HVY 1015/16" - 6" 3" 7 5/8". 3/8" 4 13/16". 51/4". 5" SCH 160 109/16" 6" 4" 81/2" " 61/16" - 5" XX HVY 1015/16" - 6" 7/64. 5" 9 - 645/64 - 5" size rated at 7,500 PSI CWP and 11,250 PSI test, 5" Unions for sour gas rated at 5,000 PSI CWP and 7,500 PSI test Derates to 10,000 PSI WP for sour service * All weights are approximate.

10 NSCWP - Non Shock Cold Working Pressure Products Catalog FIG 2002 union & FIG 2202 union FIG YH - 110 union . 20,000 PSI CWP 15,000 PSI CWP 500 - 6,000 PSI CWP. Recommended for use in flow Recommended for standard lines to isolate for cathodic service to 20,000 PSI protection. The sealing action is NSCWP. Available in butt provided by 'O' Rings fitted into weld end connections only. a machined groove between the two metal mating parts. The Available as Fig 2202 for metal parts are separated by non- sour service (15,000 PSI conductor gaskets that avoid WP). penetration to flow. seepage and resistant to acids, chemicals and temperatures encountered in normal service. Maximum temperature is 250 F. COLOR. WEIGHT SIZE CWP TP. SIZE LENGTH NUT RADIUS Subs Nut (Kg.). 2" - 3" 500 750 Maroon Maroon 3/8" 23/32". 2" 7 3 1" - 4" 1,000 1,500 Maroon White 3" 85/8" 65/32" 1/4" - 4" 2,500 3,750 Orange Orange 1" - 3" 4,000 6,000 Brown Brown 4" 81/2" 6" 1/4" - 1/2" 6,000 9,000 Blue Blue FIG YH - 210 BLANKING union FIG YH - 300 union .