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Butterfly Valve – PN-16 / Class 150, Gear Operated – product photo (from the GMC datasheet)

Butterfly Valves

Butterfly Valve – PN-16 / Class 150, Gear Operated

PN-16 | Class 150 (Gear Operated)

Butterfly Valve – PN-16 / Class 150, Gear Operated, listed in sizes DN50 to DN1200 (2″ to 48″), with design references API 594, BS 5155, BS EN 558-1 ISO 5752, DIN 3202, JIS B 2032, AWWA C504, MSS SP 67. Applications listed by GMC: Water Supply, Oil, Gas, Steam, Raw Water, Waste Water.

Body material
Cast Iron
Pressure rating
PN-16 / Class 150
Type / operation
Gear Operated
Sizes
DN50 – DN1200 (2″ – 48″)
End connection
EN 1092-2, BS 4504, DIN 2501

Manufactured by General Manufacturing Concern (Pvt.) Ltd., whose quality management system is certified to ISO 9001:2015. This is a company certification, not a certification of this individual product. Certificate details

Standards & applications

Design & compliances

  • API 594
  • BS 5155
  • BS EN 558-1 ISO 5752
  • DIN 3202
  • JIS B 2032
  • AWWA C504
  • MSS SP 67

End connection

  • EN 1092-2
  • BS 4504
  • DIN 2501

Testing standard

  • API 598
  • BS 6755
  • EN 12266-1

Applications listed by GMC

Water Supply, Oil, Gas, Steam, Raw Water, Waste Water.

Related industries: Water Supply & Distribution, Wastewater & Raw Water, Oil, Gas & Petroleum, Steam Systems

Materials of construction

Components and material specifications for Butterfly Valve – PN-16 / Class 150, Gear Operated
No.ComponentSpecification
1 Body Cast Iron EN-GJL-250 | Ductile Iron EN-GJS-500
2 Stem SS 304 | SS 316 | Cr13
3 Disc Ductile Iron | CF8
4 O-Ring EPDM | PTFE Teflon
5 Gear Ductile Iron EN-GJS-500
6 Bottom Stem SS 304 | SS 316 | Cr13
7 Seal Rubber EPDM
8 Spring Washer Carbon Steel
PaintingEpoxy | Corrosion Resistant | Polyurethane

Where a component lists several materials separated by "|", these are alternatives. Rows marked "Options" are marked optional on the datasheet. State your choice when you request a quote.

Special configurations

Subject to the manufacturer's approval

  • Actuator to be installed against request
  • PTFE coated disc

Dimensions

DIMENSIONS (MM)

DIMENSIONS (MM) for Butterfly Valve – PN-16 / Class 150, Gear Operated
Size (DN)502″652½″803″1004″1255″1506″2008″25010″30012″35014″40016″45018″50020″60024″70028″80032″90036″100040″120048″
Face to Face (L) 42 45 50 60 65 70 70 75 80 85 90 110 135 160 165 190 203 216 254
Height (H) 308 323 349 390 414 421 574 649 741 764 881 942 996 1134 1479 1538 1659 1769 1998

Dimensions in millimetres, as published on the GMC datasheet. Dimensions are nominal and subject to the manufacturer's standard tolerances. "–" means no value is given for that size. Scroll sideways to see all sizes.

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FAQs: Butterfly Valve – PN-16 / Class 150, Gear Operated

What pressure rating is the Butterfly Valve – PN-16 / Class 150, Gear Operated made for?
The GMC datasheet lists this butterfly valve as PN-16 / Class 150. Confirm the rating you need in your quotation request so it can be checked against the order.
Which sizes of the Butterfly Valve – PN-16 / Class 150, Gear Operated are listed?
The datasheet gives dimensions for DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, DN1000, DN1200 (mm nominal sizes). Sizes outside this table are not listed; ask GMC if you need a size that is not shown.
What is the body material of the Butterfly Valve – PN-16 / Class 150, Gear Operated?
The datasheet specifies the body as Cast Iron EN-GJL-250 | Ductile Iron EN-GJS-500. The full material list for each component is in the specification table on this page.
Which design standards are referenced for the Butterfly Valve – PN-16 / Class 150, Gear Operated?
The datasheet lists: API 594, BS 5155, BS EN 558-1 ISO 5752, DIN 3202, JIS B 2032, AWWA C504, MSS SP 67. Testing is referenced to API 598, BS 6755, EN 12266-1.
Which flange standards does the Butterfly Valve – PN-16 / Class 150, Gear Operated connect to?
The end connection is listed as EN 1092-2, BS 4504, DIN 2501. Please state your flange standard and drilling when you request a quote.
What applications is the Butterfly Valve – PN-16 / Class 150, Gear Operated listed for?
GMC lists the following applications: Water Supply, Oil, Gas, Steam, Raw Water, Waste Water. Check suitability for your exact medium, pressure and temperature with GMC before ordering.
Are special configurations available for the Butterfly Valve – PN-16 / Class 150, Gear Operated?
The datasheet lists these options, subject to the manufacturer's approval: Actuator to be installed against request; PTFE coated disc.
Is a datasheet available for the Butterfly Valve – PN-16 / Class 150, Gear Operated?
Yes. The original GMC datasheet PDF can be downloaded from this page. It is the source of every value shown here.
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