Features: 

1) O-ring:

    a) AS568 

    b) PG Series 

    c) NS 

2) Most cheap and economic sealing elements 

3) All O-ring loops are produced according to international standard 

    and nonstandard sizes available 

4) Non-poisonous food formula of various materials are for customers' 

    choice, pare of NBR70 are available

5) Products with special sizes can be made according to customers' 

    requirements

Features:
1) Sizes: 1/2"- 1"
2) Nominal pressure: 125psi
3) Working mediums: gas, water, oil
4) Working temperature: -20o ~ 60o
5) Valve material: HPB59-1
6) Handle material: Q235
7) Ball body material: chromium plated copper
8) Seal material: PTFE, GRN

Features:
1) Sizes: 1/2"- 1"
2) Nominal pressure: 125psi
3) Working mediums: gas, water, oil
4) Working temperature: -20o ~ 60o
5) Valve material: HPB59-1
6) Handle material: Q235
7) Ball body material: chromium plated copper
8) Seal material: PTFE, GRN

Features:

1) Sizes: 1/2"- 1"

2) Nominal pressure: 125psi

3) Working mediums: gas, water, oil

4) Working temperature: -20o - 60o

5) Valve material: HPB59-1

6) Handle material: Q235

7) Ball body material: chromium plated copper

8) Seal material: PTFE, GRN

Features:

1) Sizes: 1/2" - 1"

2) Nominal pressure: 125psi

3) Working mediums: gas, water, oil

4) Working temperature: -20o ~ 60o

5) Valve material: HPB59-1

6) Handle material: Q235

7) Ball body material: chromium plated copper

8) Seal material: PTFE, GRN

Features:

1) Sizes: 1/2"- 1"

2) Nominal pressure: 125psi

3) Working mediums: gas, water, oil

4) Working temperature: -20o ~ 60o

5) Valve material: HPB59-1

6) Handle material: Q235

7) Ball body material: chromium plated copper

8) Seal material: PTFE, GRN

Features:
1) Sizes: 1/2"- 1"1/4"
2) Nominal pressure: 125psi
3) Working mediums: water
4) Working temperature: normal
5) Valve material: HPB59-1
6) Handle material: Q235
7) Ball body material: chromium plated copper
8) Seal material: PTFE, GRN

Features:

1) Sizes: 1/2", 3/4"

2) Nominal pressure: 125psi

3) Working mediums: gas, water, oil

4) Working temperature: -20o ~ 60o

5) Valve material: HPB59-1

6) Handle material: aluminum

7) Ball body material: chromium plated copper

8) Seal material: PTFE, GRN