GLC In-line Check Valve From Durabla

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The DFT® Model GLC Silent Check Valve is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure / temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide bushing. Some valves have body or gasket seals. The DFT GLC Check Valve has the advantage of minimum pressure loss with silent, non-slam operation.

GLC Check Valve Features:
Silent Check Valve
"Short" face-to-face dimensions
Spring assisted silent closing
1" to 24" and 42" Line size
ANSI 125 & 250 cast iron body with bronze
ANSI 150 to 2500 with WCB, 316 SS and other alloy bodies
Center guided
Horizontal or vertical installation
Protected spring

GLC In-Line Check Valve from Durabla Diagram

Cast Iron Body with Bronze Trim

Class 125 Cast Iron FF

2-1/2"

10"

12"

14"

16"

18"

20"

24"

5-1/2"

7-1/4"

8-1/2"

9-3/4"

12-1/2"

15-1/2"

14-1/4"

15-3/4"

17-5/8"

18-3/4"

20-5/8"

24"

7-1/2"

10"

11"

13-1/2"

16"

19"

21"

23-1/2"

25"

27-1/2"

32"

Weight

126

205

306

380

501

724

890

1220

110

155

278

435

625

1115

1770

2500

3400

4400

5600

6900

10000

Class 250 Cast Iron FF
	2-1/2"	3"	4"	5"	6"	8"
A	5-1/2"	6"	7-1/4"	8-1/2"	9-3/4"	12-1/2"
B	7-1/2"	8-1/4"	10"	11"	12-1/2"	15"
Weight	30	36	59	78	103	179
CV	110	155	278	435	625	1115

Cast Iron Body with 316 SS Trim

Class 125 Cast Iron FF

2-1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

A 5-1/2" 6" 7-1/4" 8-1/2" 9-3/4" 12-1/2" 15-1/2" 14-1/4" 15-3/4" 17-5/8" 18-3/4" 20-5/8" 24"

B 7" 7-1/2" 9" 10" 11" 13-1/2" 16" 19" 21" 23-1/2" 25" 27-1/2" 32"

Weight 24 29 42 52 73 126 205 306 380 501 724 890 1220

CV 110 155 278 435 625 1115 1770 2500 3400 4400 5600 6900 10000

Class 250 Cast Iron FF
	2-1/2"	3"	4"	5"	6"	8"
A	5-1/2"	6"	7-1/4"	8-1/2"	9-3/4"	12-1/2"
B	7-1/2"	8-1/4"	10"	11"	12-1/2"	15"
Weight	30	36	59	78	103	179
CV	110	155	278	435	625	1115

Carbon Steel Body with 316 Stainless Steel Trim
ANSI RF Flanged Ends

Class 150 RF

1" 1-1/2" 2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

A 4-1/2" 5-3/4" 6-1/4" 7-1/2" 8-1/2" 9-1/2" 10" 12" 14" 18" 21" 22-1/2" 24" 24" 28"

B 4-1/4" 5" 6" 7-1/2" 9" 10" 11" 13-1/2" 16" 19" 21" 23-1/2" 25" 27-1/2" 32"

Weight 7 13 17 33 55 72 93 172 266 387 456 700 753 1292 1571

CV 17 35 63 148 260 415 620 1030 1630 2370 3500 5100 6400 7700 11100

Class 300 RF

1-1/2"

2-1/2"

10"

12"

14"

16"

20"

4-3/4"

6-1/2"

7-1/4"

7-7/8"

9-1/8"

10-3/8"

11"

13"

15-3/8"

19-1/2"

23"

24"

4-7/8"

6-1/8"

6-1/2"

7-1/2"

8-1/4"

10"

11"

12-1/2"

15"

17-1/2"

20-1/2"

23"

25-1/2"

30-1/2"

Weight

139

232

335

550

724

898

1357

100

148

267

415

620

933

1704

2370

2781

5100

7700

Class 600 RF
	1"	1-1/2"	2"	3"	4"	6"	8"	10"	12"	16"
A	5-1/4"	6-5/8"	7-1/4"	8-5/8"	10-1/8"	12-3/8"	14-5/8"	17-1/8"	21-1/4"	26"
B	4-7/8"	6-1/8"	6-1/2"	8-1/4"	10-3/4"	14"	16-1/2"	20"	22"	27"
Weight	11	19	25	57	115	175	332	450	840	1093
CV	17	35	63	125	237	549	933	1620	2272	5100

Class 900 RF
	1-1/2"	2"	2-1/2"	3"	6"	8"	10"
A	7-3/8"	8-1/4"	9"	9-1/8"	13"	15-1/4"	17-5/8"
B	7"	8-1/2"	9-5/8"	9-1/2"	15"	18-1/2"	21-1/2"
Weight	30	56	78	87	264	396	539
CV	24	46	81	114	549	851	1499

Class 1500 RF
	3"	4"	6"	8"
A	9-7/8"	11-3/8"	15-1/8"	17-1/2"
B	10-1/2"	12-1/4"	15-1/2"	19"
Weight	110	164	405	670
CV	114	192	441	742

316 Stainless Steel Body with 316 Stainless Steel Trim
ANSI RF Flanged Ends

Class 150 RF

1" 1-1/2" 2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"

A 4-1/2" 5-3/4" 6-1/4" 7-1/2" 8-1/2" 9-1/2" 10" 12" 14" 18" 21" 22-1/2" 24" 24" 28"

B 4-1/4" 5" 6" 7-1/2" 9" 10" 11" 13-1/2" 16" 19" 21" 23-1/2" 25" 27-1/2" 32"

Weight 7 13 17 33 55 72 93 172 266 387 456 700 753 1292 1571

CV 17 35 63 148 260 415 620 1030 1630 2370 3500 5100 6400 7700 11100

Class 300 RF

1-1/2"

2-1/2"

10"

12"

14"

16"

20"

4-3/4"

6-1/2"

7-1/4"

7-7/8"

9-1/8"

10-3/8"

11"

13"

15-3/8"

19-1/2"

23"

24"

4-7/8"

6-1/8"

6-1/2"

7-1/2"

8-1/4"

10"

11"

12-1/2"

15"

17-1/2"

20-1/2"

23"

25-1/2"

30-1/2"

Weight

139

232

335

550

724

898

1357

100

148

267

415

620

933

1704

2370

2781

5100

7700

Class 600 RF
	1"	1-1/2"	2"	3"	4"	6"	8"	10"	12"	16"
A	5-1/4"	6-5/8"	7-1/4"	8-5/8"	10-1/8"	12-3/8"	14-5/8"	17-1/8"	21-1/4"	26"
B	4-7/8"	6-1/8"	6-1/2"	8-1/4"	10-3/4"	14"	16-1/2"	20"	22"	27"
Weight	11	19	25	57	115	175	332	450	840	1093
CV	17	35	63	125	237	549	933	1620	2272	5100

Class 900 RF
	1-1/2"	2"	2-1/2"	3"	6"	8"	10"
A	7-3/8"	8-1/4"	9"	9-1/8"	13"	15-1/4"	17-5/8"
B	7"	8-1/2"	9-5/8"	9-1/2"	15"	18-1/2"	21-1/2"
Weight	30	56	78	87	264	396	539
CV	24	46	81	114	549	851	1499

Class 1500 RF
	3"	4"	6"
A	9-7/8"	11-3/8"	15-1/8"
B	10-1/2"	12-1/4"	15-1/2"
Weight	110	164	405
CV	114	192	441
Price

Contact Us Directly:

Toll Free: 1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax: 770-957-9563
E-Mail: Email Your Request

Mailing Address: Power Plus International
143 McDonough Parkway
McDonough, GA 30253