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Wafer Butterfly Valve Cast Iron 150LB Notched Type

  • D71X

  • PG-VAL

Wafer Butterfly Valve Cast Iron 150LB Notched Type

1. Design standards : BS5155 , API609 , EN593

2. Test standard : DIN3230, API598 ,EN12266-1

3. Flange Connection : DIN2501 PN10/PN16 ; BS4504 PN10/PN16 ; ASME B16.1 125LB/150LB / ; JIS2220 10K .

4. Working Pressure : 10bar/16bar

5. Test pressure :

Shell : 15bar / 24bar

Seal : 11bar/17.6bar

  1. It is the perfect choice for work areas with space constraints.

  2. Its shorter neck makes the notched BFV an ideal valve for trucks, trailers, tanks, or anywhere a compact valve may be desirable.

  3. It is designed with notches in the body , to guide flange aligned with the flange during use .

  4. It is designed with a two piece stem which allows for maximum flow values , and for repair of valve parts without

    special tools .

  5. Its pressure rated to 200 PSI and is available in sizes 2" through 12".Provides a secondary seal to help prevent leakage through the stem journal.

  6. Phenolic-backed resilient seat provides bubble tight shut-off upto 200 PSI.

  7. The P .T.F.E. Stem bushings reduce torque requirements and help increase stem life by solating the stem from the valve body.

  8. Double D stem design provides extended stem life. Mounting pad & stem dimensions meet ISO 5211 requirements.

NOTCH Wafer butterfly valve 150lb

Quality Control

1. 100% Inspection before shipment.

2. Sending you the cargo pictures with details include marking, packing, testing to you together with test report .
3 . 18 months quality Guarantee.

Trade Terms:

1. Payment term: T/T 30% deposit after order confirmed, the balance before Shipment.  L/C acceptable / Negotiable .
2. Lead time: normally within a month after deposit received .
3. Sample policy: Free samples will be offered for customer's evaluation and the express fee should be paid by customer .
4. Shipping port: Tianjin / Shanghai/ Qingdao/other port , china .
5. Discounts: We offer discount for big quantity.

Our Services:
1. For all your inquiries about us or our products, we will reply you in detail within 24 hours. And 24 hours Available for Any urgent Communication 
2.We offer OEM services .

3.We can manufacture API, DIN, GOST, JIS , BS , GB standards for different pressure & temperature & size according to customer requirements .

4. Free Replacement for Any Product with Error.
5. Delivery in time, we will pay penalty for any delay of the shipment.


If you want to know more about our products, please contact freely. We will patiently answer your all questions. 





Add: No.388 , Xinshi Industrial Park , Qiaoxi District ,Shijiazhuang City, Hebei province,China
WhatsApp / Wechat+86-13613114201 
Fax+86-311-66030586 /
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