Inquiry (采购产品): globe valve quote Below is a list of globe valves that are required for an order we have in house. These are for an NF3 gas application (nitrogen tri-fluoride). All valves are manually operated, and end connections should be 600 # RF flanges. (please quote sch. 40 buttweld ends as an alternate price). Materials of construction must be 316 L ss, and PTFE. Any hard facing in the seat or wedge material must be a nickel based alloy. Because of the gas service, please advise leak rate values. A soft seat, or dissimilar metals may be used for improved sealing capability. Valves should be cleaned for oxygen service. Please advise if extended bonnets are required for the low operating temperatures. The 1" size valves are to have a lockable feature. We hope to place an order for these by the end of the year, and we would need delivery within 8-10 weeks from that point. Reference CP-100 service valves: Operating condition: 4137 kpa (600 PSIG) at -28 deg. C - 100 deg. C (-20 F to 212F) (7) 1" size (3) 3/4" size Reference CP-338 service valves: Operating condition: 4137 kpa (600 PSIG) at -86 deg. C - 100 deg. C (-122 F to 212F) (3) 1 1/2" size (1) 3/4" size Operating condition: 4137 kpa (600 PSIG) at -48 deg. C - 100 deg. C (-54 F to 212F) (6) 1" size (3) 3/4" size Please advise if you have any questions regarding this quotation, either by email or call me at; (267) 965-8618 Thank you, Jerry Hughes **** Hidden Message ***** jerry hughes 900 louis dr warminster, PA 18974 USA Company: pressure products industries Title: design engineer Phone: 267 965-8618 Fax: 215 443-8341 E-mail: hughes@pressureproductsindustries.com **** Hidden Message ***** hughes@pressureproductsindustries.com
