Fire Safe API 6D Plug Valve , API599 B8 / 2H Inverted Pressure Balance Lubricated Plug Valve

1. Application
Inverted pressure balance lubricated plug valve is applicable to the cutting and connection of pipelines medium that are used invarious industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry etc under nominal pressure of CLASS150-900LBS and working temperatrue of-29-180ºC.

2. Main structural feature
1. It has logical structure, reliable seal, excellent performance and nice design.
2. It has the structure of flip-chip balanceable pressure and light on off operation.
3. An oil groove is set between valve body and seal surface , which may infuse the seal grease to increase the seal capability.
4. The part meterial and ange dimension may be selected accoding o uent operating conditon an users requirement , so that meet therequirements of various engineering.

3. Normal Pressure Rating
PN10~PN420, CLASS150~2500

4. Main Part & Materials 

5. Structure


6. Certification

7. Marketing & Sales

8. Product Overview

9. R&D

10. Production &Quality control



11.Delivery

1. Q: Are you a trader or manufacturer? 
    A: We are an industrial valve manufacturer since 1989. Our manufacturer scope covers ball valves, gate valves, globe valves, check                              valves, plug valves, butterfly valves, safety valves,bellows valve, needle valves & knife gate valves etc, and we also have good partners in                  Worm Gear, Electrical Actuator and Pneumatic Actuator,which mean we could offer one-stop valve solutions for you.

2. Q: What kind of certification do you have?
    A:  We have API 6D, API600, API602, API609, API 607&API 6FA, ISO9001, ISO14001, OHSAS18001, CE&PED, SIL,and ISO15848 certification.  

3. Q: How long is your delivery time?
    A: Generally it is about 45~60 days. For some urgent order, delivery can be made within 30days if there are raw material stock.

4. Q: Do you provide samples?
    A:  Yes, samples are available upon request. 

5. Q: What about OEM products? 
    A: We accept OEM orders and put great value on keeping our customers satisfied by providing quality products with competitive prices and                     excellent service.

6. Q: Can you produce the products according to customer's special requirements and drawings?
    A: Yes, customization can be made as per specific case.

7. Q: How long is your guarantee period?
     A: Generally 12 months after installation or 18 months after shipment, whichever comes first. 

Welcome to come to us at any time  if you have any valve needs! We will respond to you within 0-24 hours.