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Hebei New Tiehu Petroleum Machinery Co., Ltd.

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Gate valve type double ram blowout preventer

2024-12-27

Gate valve type double ram blowout preventer

The company can produce a full range of BOP sets for downhole operations. Specification range:

●Nominal diameter: 29/16 "~ 71/16"

●Pressure level: 2000psi ~ 20,000psi

Gate valve type double-gate BOP is equipped with sucker rod half seal on top and gate valve type full seal on bottom, which is used for long-term well sealing conditions such as oil well changing to water injection well;

●Model: 2SFZ7.8-35;

●Diameter: 78mm;

●Rated working pressure: 35MPa;

●Structure type: The top is half sealed with 38mm ram, and the bottom plate valve is fully sealed. ※ Optional smooth rod seal with lift rod.

Nominal diameter in	Working pressure psi	Downhole operation ram BOP			annular blowout preventer for downhole operation
Nominal diameter in	Working pressure psi	Type S	U-shaped	UM type	spherical rubber core	conical rubber core
2 9/16	3000		●		●
2 9/16	5000		●
3 1/16	3000		●		●
	5000		●
	6000		●
	10,000		●
5 1/2	3000		●
5 1/2	5000		●
6 1/2	2000		●
	3000		●
	5000		●	●
7 1/16	2000		●
	3000	●	●	●	●
	5000	●	●	●	●
	10,000	●	●	●	●	●
	15,000		●	●
	20,000			●

Description

1. The upper and lower connection mode can be customized according to the requirements of on-site use;

2. Metal material temperature grade: T-0/250, T-20/250, T-75/250 optional

3. The anti-HS performance meets the relevant provisions of NACE MR0175/ISO15156;

4. BOP is designed and manufactured in accordance with API16A or GB factory T 20174 standard requirements.

Electronically controlled blowout preventer

S-type double ram blowout preventer