Fig. 602 Hammer Union Made in China Interchangeable with Popular Brands

• Standard: ANSI, API 6A
• Material: Low Carbon Steel
• Connection: Welding
• Surface Treatment: Painting
• Head Type: T-Shaped
• Working Pressure: 2000psi
• Model NO.: fig. 602
• Painting Color: Stanard
• Logo: Customized Acceptable
• Transport Package: Plywood Case
• Specification: fig 200 / 206
• Trademark: BETTER
• Origin: China
• HS Code: 8431431000
• Production Capacity: 5000PCS Per Year

Product Description

Weco style Wing Unions / Hammer Unions

BETTER Wing Unions are widely used in the fluid or mud manifolds, Cementing and choke-and kill lines; it was divided by union color code, to use for lower-pressure, middle-pressure and high-pressure standard trim or H2S trim. We also manufacture compatible Hammer Union Seals (Lip Seal), O-ring, Lip seal rings, stainless steel backed seal rings, and brass backed seal rings for Weco Wing Union.

Features

• Adopted high strength alloy steel/carbon steel appropriate to specific pressure rating, strict heat treatment technique, rigid quality control as per API Spec 16C ;
• Equivalent to FMC WECO style Hammer Union with identical size to ensure easy replacement;
• API Standard LP/NPT, Tubing threaded, and butt-weld end connection available;
• Complete line of standard service and sour gas wing unions in size from 1"-12" with working pressure up to 20000psi, Sour service conform to NACE specification;
• Quality and full style of hammer union seals can be provided in Buna-N, Viton, and Buna-N/Viton with a brass ring, Buna-N/Viton with a stainless steel ring, and Teflon. There are 80 Nitrile, 80 Viton, 90 Viton or upon request.
• The same figure number, size, and pressure rating are interchangeable, making it easy to match male and female subs that are frequently made-up and broken-out.

Weco style wing unions are the most complete line of sour gas pipe connections available, ranging in size from 2" to 6" with cold working pressure to 15000psi. All weco unions are color coded. Material meet NACE MR-01-75, ASTM and AISI standard.

Features and Benefits
Positive sealing designs, Fast make-up and break-out, End connections are butt-welded and threaded for option

Below is for sour gas application

	Fig.2202 Butt Weld		Fig.1502 Butt Welded SCH.XXH			Fig.1003 Butt Weld with Misaligning Union SCH.XXH
Size(INCH)	2"	3"	2	3	4	3	4
Completion union	3235746	3252159	3248700	3235505	3256881	3257227	3261476
Nut	3233306	3256281	3237953	3237773	3251673	3257232	3261479
Male Sub	3235747	3252157	3248701	3235536	3256879	3267225	3261478
Female Sub	3235748	3252158	3248702	3237771	3256880	3257226	3261477
Viton seal ring	3233069	3251671	3232434	3232646	3251672	3231057	3233034

 

	Fig.1002 Butt Welded SCH.XXH
Size (INCH)	2	3	4	5	6
Completion union	3253694	3240428	3254936	P508629	P508519
Nut	3253693	3240914	3241596	P508666	P508518
Male Sub	3253267	3241605	3254938	3257700	P508283
Female Sub	3253268	3248183	3254937	3257701	P508284
Viton seal ring	3232434	3232646	3232654	3232387	3255971

 

Fig.602 Butt Weld SCH.XXH

Fig.602 Butt Weld SCH.160

Fig.602 Butt Weld SCH.80

Fig.602 Butt Weld SCH.40

Size (INCH)

2

3

4

2

3

4

2

3

4

2

3

4

Completion union

P509453

P509454

P509455

P509450

P509451

P509452

P509447

P509448

P509449

P509444

P509445

P509446

Nut

P508207

P508214

P508222

P508207

P508214

P508222

P508207

P508214

P508222

P508207

P508214

P508222

Male Sub

P508210

P508217

P508225

P508209

P508216

P508224

P508208

P508215

P508223

P509462

P509463

P509464

Female Sub w/seal ring

P509426

P509427

P509428

P509423

P509424

P509425

P509412

P509414

P509415

P509465

P509466

P509467

Viton seal ring

3232434

3232646

3232654

3232434

3232646

3232654

3232434

3232646

3232654

3232434

3232646

3232654

	Fig.206 Butt Welded SCH.80				Fig.206 Butt Welded SCH.40
Size (INCH)	2	3	4	6	2	3	4	6
Completion union	P509432	P509433	P509440	P509441	P509429	P509430	P509431	P509442
Nut	P508070	P508073	P508076	3212866	P508070	P508073	P508076	3212866
Male Sub W/o Ring	P509408	P509409	P509410	P509411	P509456	P509457	P509458	P509422
Female Sub	P508072	P508075	P508078	3237328	P509459	P509460	P509461	3206887
Viton seal ring	3231045	3231049	3259648	32323888	3231045	3231049	3259648	32323888

Below is for standard service

Fig.100						Fig.200
2	2.5	3	4	6	8	1	1.25	1.5	2	2.5	3
3200609	3200610	3200611	3200612	3200795	3200796	3200829	3200960	3200773	3200778	3200899	3200782
Fig.206
1	1.25	1.5	2	2.5	3	4	6	8	10
3207627	3207633	3207636	3207281	3207278	3203048	3205449	3202521	3202552	3202566
Fig.207					Fig.211
3	4	6	8	10	1	1.5	2	2.5	3	4
3207906	3207907	3207908	3207981	3207982	3205369	3205381	3205343	3205388	3205363	3205355
Fig.400
2	2.5	3	4	5.5 OD	6	7 OD	8	10	12
3200291	3200290	3200292	3200337	3206347	3202179	3204333	3202060	3206747	3201578
FIG.600					Fig.602
1	1.5	2	3	4	1	1.25	1.5	2	3	4
3201826	3200433	3200434	3200436	3200437	3202377	3202434	3202428	3202382	3202416	3202399
Fig.1002								Fig.1003
1	1.25	1.5	2	2.5	2.5 EUE	3	4	2	3	4
3205681	3205675	3205665	3203132	3205626	3206927	3205565	3205533	3208519	3219928	3219932
Fig.1502						Fig.2002		Fig.2202
1	1.5	2	2.5	3	4	2	3	2	3
3254059	3254057	3201570	3203088	3207510	3252926	3222761	3245911	3235746	3257994