Alibaba.com offers 6 stem gate valve products. About 100% of these are valves. A wide variety of stem gate valve options are available to you, such as gate, butterfly. There are 6 stem gate valve suppliers, mainly located in Asia. The top supplying country is Hong Kong, which supply 100% of stem gate valve respectively. Stem gate valve products are most popular in Mid East, Africa, and Domestic Market. You can ensure product safety by selecting from certified suppliers, including 6 with ISO9001 certification.