Face Seal Fittings On Circle Valve Technologies Inc.

FR Series Face Seal Fittings

Features

Metal-to-metal seal to provide perfect leak-tight service for working conditions from critical vacuum to high pressure
Precision manufactured gasket to ensure best performance
Test port at nut for easy leak testing
Silver-plated female threads
Standard surface roughness finished to an average of Ra 10 uin. (0.25 um) or Ra 5 uin. (0.13 um) optional
All seal faces and male threads protected with plastic caps
Every gland and body marked with size, material and heat code

Item #	Body Type	Body Material	Connection Size 1	Connection Type 1	Connectiont Size 2	Connection Type 2	Operating Pressure
6L-G-FR8-B	N/A Gland	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A	N/A	N/A 0 to 10000 psig0 to 690 bar
6L-G-FR12-B	N/A Gland	N/A 316L Stainless Steel	N/A 3/4 in	N/A Face Seal	N/A	N/A	N/A 0 to 10000 psig0 to 690 bar
6L-G-FR16-B	N/A Gland	N/A 316L Stainless Steel	N/A 1 in	N/A Face Seal	N/A	N/A	N/A 0 to 10000 psig0 to 690 bar
6L-G-HFR4-TB6-0.60	N/A High-Flow Gland	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 3/8 in	N/A Tube Butt Weld	N/A 0 to 3300 psig0 to 227 bar
6L-G-HFR4-TB6-1.19	N/A High-Flow Gland	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 3/8 in	N/A Tube Butt Weld	N/A 0 to 3300 psig0 to 227 bar
6L-G-HFR4-TB6-1.31	N/A High-Flow Gland	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 3/8 in	N/A Tube Butt Weld	N/A 0 to 3300 psig0 to 227 bar
6L-CM-FR2-NS1	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/8 in	N/A Face Seal	N/A 1/16 in	N/A Male NPT	N/A 0 to 9000 psig0 to 620 bar
6L-CM-FR2-NS2	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/8 in	N/A Face Seal	N/A 1/8 in	N/A Male NPT	N/A 0 to 9000 psig0 to 620 bar
6L-CM-FR4-NS2	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/8 in	N/A Male NPT	N/A 0 to 10000 psig0 to 690 bar
6L-CM-FR4-NS4	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/4 in	N/A Male NPT	N/A 0 to 10000 psig0 to 690 bar
6L-CM-FR8-NS4	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 1/4 in	N/A Male NPT	N/A 0 to 4300 psig0 to 296 bar
6L-CM-FR8-NS6	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 3/8 in	N/A Male NPT	N/A 0 to 4300 psig0 to 296 bar
6L-CM-FR8-NS8	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 1/2 in	N/A Male NPT	N/A 0 to 4300 psig0 to 296 bar
6L-CM-FR12-NS12	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 3/4 in	N/A Face Seal	N/A 3/4 in	N/A Male NPT	N/A 0 to 3700 psig0 to 254 bar
6L-CM-FR16-NS16	N/A Male NPT Connector	N/A 316L Stainless Steel	N/A 1 in	N/A Face Seal	N/A 1 in	N/A Male NPT	N/A 0 to 3000 psig0 to 206 bar
6L-CMB-FR4-NS4	N/A Bulkhead Connector, Male	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/4 in	N/A Male NPT	N/A 0 to 8000 psig0 to 551 bar
6L-CMB-FR8-NS4	N/A Bulkhead Connector, Male	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 1/4 in	N/A Male NPT	N/A 0 to 4370 psig0 to 301 bar
6L-CM-FR4-ST9	N/A SAE/MS Thread Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 9/16-18 in	N/A SAE/MS Thread	N/A 0 to 4500 psig0 to 310 bar
6L-CM-FR8-ST9	N/A SAE/MS Thread Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 9/16-18 in	N/A SAE/MS Thread	N/A 0 to 3500 psig0 to 241 bar
6L-CM-FR8-ST14	N/A SAE/MS Thread Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 7/8-14 in	N/A SAE/MS Thread	N/A 0 to 3500 psig0 to 241 bar
6L-CF-FR2-NS1	N/A Female NPT Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/16 in	N/A Female NPT	N/A 0 to 6700 psig0 to 461 bar
6L-CF-FR2-NS2	N/A Female NPT Connector	N/A 316L Stainless Steel	N/A 1/8 in	N/A Face Seal	N/A 1/8 in	N/A Female NPT	N/A 0 to 6500 psig0 to 447 bar
6L-CF-FR4-NS2	N/A Female NPT Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/8 in	N/A Female NPT	N/A 0 to 8000 psig0 to 551 bar
6L-CF-FR4-NS4	N/A Female NPT Connector	N/A 316L Stainless Steel	N/A 1/4 in	N/A Face Seal	N/A 1/4 in	N/A Female NPT	N/A 0 to 6600 psig0 to 454 bar
6L-CF-FR8-NS6	N/A Female NPT Connector	N/A 316L Stainless Steel	N/A 1/2 in	N/A Face Seal	N/A 3/8 in	N/A Female NPT	N/A 0 to 4300 psig0 to 296 bar

6L-G-FR8-B

N/A Gland

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A

N/A 0 to 10000 psig0 to 690 bar

6L-G-FR12-B

N/A Gland

N/A 316L Stainless Steel

N/A 3/4 in

N/A Face Seal

N/A

N/A 0 to 10000 psig0 to 690 bar

6L-G-FR16-B

N/A Gland

N/A 316L Stainless Steel

N/A 1 in

N/A Face Seal

N/A

N/A 0 to 10000 psig0 to 690 bar

6L-G-HFR4-TB6-0.60

N/A High-Flow Gland

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 3/8 in

N/A Tube Butt Weld

N/A 0 to 3300 psig0 to 227 bar

6L-G-HFR4-TB6-1.19

N/A High-Flow Gland

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 3/8 in

N/A Tube Butt Weld

N/A 0 to 3300 psig0 to 227 bar

6L-G-HFR4-TB6-1.31

N/A High-Flow Gland

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 3/8 in

N/A Tube Butt Weld

N/A 0 to 3300 psig0 to 227 bar

6L-CM-FR2-NS1

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/8 in

N/A Face Seal

N/A 1/16 in

N/A Male NPT

N/A 0 to 9000 psig0 to 620 bar

6L-CM-FR2-NS2

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/8 in

N/A Face Seal

N/A 1/8 in

N/A Male NPT

N/A 0 to 9000 psig0 to 620 bar

6L-CM-FR4-NS2

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/8 in

N/A Male NPT

N/A 0 to 10000 psig0 to 690 bar

6L-CM-FR4-NS4

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/4 in

N/A Male NPT

N/A 0 to 10000 psig0 to 690 bar

6L-CM-FR8-NS4

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 1/4 in

N/A Male NPT

N/A 0 to 4300 psig0 to 296 bar

6L-CM-FR8-NS6

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 3/8 in

N/A Male NPT

N/A 0 to 4300 psig0 to 296 bar

6L-CM-FR8-NS8

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 1/2 in

N/A Male NPT

N/A 0 to 4300 psig0 to 296 bar

6L-CM-FR12-NS12

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 3/4 in

N/A Face Seal

N/A 3/4 in

N/A Male NPT

N/A 0 to 3700 psig0 to 254 bar

6L-CM-FR16-NS16

N/A Male NPT Connector

N/A 316L Stainless Steel

N/A 1 in

N/A Face Seal

N/A 1 in

N/A Male NPT

N/A 0 to 3000 psig0 to 206 bar

6L-CMB-FR4-NS4

N/A Bulkhead Connector, Male

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/4 in

N/A Male NPT

N/A 0 to 8000 psig0 to 551 bar

6L-CMB-FR8-NS4

N/A Bulkhead Connector, Male

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 1/4 in

N/A Male NPT

N/A 0 to 4370 psig0 to 301 bar

6L-CM-FR4-ST9

N/A SAE/MS Thread Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 9/16-18 in

N/A SAE/MS Thread

N/A 0 to 4500 psig0 to 310 bar

6L-CM-FR8-ST9

N/A SAE/MS Thread Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 9/16-18 in

N/A SAE/MS Thread

N/A 0 to 3500 psig0 to 241 bar

6L-CM-FR8-ST14

N/A SAE/MS Thread Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 7/8-14 in

N/A SAE/MS Thread

N/A 0 to 3500 psig0 to 241 bar

6L-CF-FR2-NS1

N/A Female NPT Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/16 in

N/A Female NPT

N/A 0 to 6700 psig0 to 461 bar

6L-CF-FR2-NS2

N/A Female NPT Connector

N/A 316L Stainless Steel

N/A 1/8 in

N/A Face Seal

N/A 1/8 in

N/A Female NPT

N/A 0 to 6500 psig0 to 447 bar

6L-CF-FR4-NS2

N/A Female NPT Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/8 in

N/A Female NPT

N/A 0 to 8000 psig0 to 551 bar

6L-CF-FR4-NS4

N/A Female NPT Connector

N/A 316L Stainless Steel

N/A 1/4 in

N/A Face Seal

N/A 1/4 in

N/A Female NPT

N/A 0 to 6600 psig0 to 454 bar

6L-CF-FR8-NS6

N/A Female NPT Connector

N/A 316L Stainless Steel

N/A 1/2 in

N/A Face Seal

N/A 3/8 in

N/A Female NPT

N/A 0 to 4300 psig0 to 296 bar