12 Years
A21H Spring loaded low lift external thread safety valve111 Use A21H type is suitable for the working temperatureof 200℃or less medium such as air, ammonia,liquefied petroleum gas (LPG) of equipment ...
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.